Screw Fittings, Screw-In Type Flanges(Thread Nominal M1:2B(50A) Page 3)

Data to be displayed
30
45
60
Sort by:
Shipping Days
  • All
  • Same day
  • 3 Days or Less
  • 4 Days or Less
  • 5 Days or Less
  • 6 Days or Less
  • 7 Days or Less
  • 8 Days or Less
  • 9 Days or Less
  • 10 Days or Less
  • 11 Days or Less
Brand
Product Series
CAD
Starting from
Min. Shipping Days
Specifications
Type
Connection Type
Connecting Shape
Material
Thread Nominal M1
Thread Nominal M2
Connection Thread Type M1
Connection Thread Type M2
Types of Screw 3 (When Different Dia. or Different Type Screw)
Max. Operating Pressure(MPa)
Nominal of Thread 3(Different Diameters or Different Type Screw)
Applicable Fluid
Types of Screw 4 (When Different Dia. or Different Type Screw)
Surface Treatment
Nominal of Thread 4(Different Diameters or Different Type Screw)
Divisions of Max. Operating Pressure
Types of Related components
Interior Resin Lining

    Steel Pipe Screw-In Pipe Fitting Steel Socket (Standard Product)

    • Promotional pricing

    Stainless Steel Screw-In Tube Fitting Stainless Steel Socket Straight

      Stainless Steel Screw-In Tube Fitting Stainless Steel JIS Socket Straight

      • Promotional pricing

      Stainless Steel Screw-In Tube Fitting Stainless Steel Half Socket

      • Promotional pricing

      Socket Straight (Stainless Steel)

      • Promotional pricing

      Double Long Nipples (Stainless Steel)

        Threaded Pipe Fittings PT Socket- From Flobal

        • Promotional pricing

        High Pressure Pipe Fittings / Plugs

        • Promotional pricing

        Low Pressure Fittings / Flange / Tapped

        • Promotional pricing

        Stainless Steel Cap Fitting with Screw-in

        • Promotional pricing

        Stainless Steel Street Elbow Screw Fitting

        • Promotional pricing

        Stainless Steel Nipple Threaded Fitting

        • Promotional pricing

        Stainless Steel Plug Screw Fitting

        • Promotional pricing

        Stainless Steel Union Screw Fitting

        • Promotional pricing

        Stainless Steel Different Diameters Elbow Fitting with Screw-in

        • Promotional pricing

        Stainless Steel Different Diameter Tees Fitting Screw-in

        • Promotional pricing

        Pipe Fitting Elbow

          Pipe Fitting 45° Elbow

            Pipe Fitting, Bend

            • Promotional pricing

            Pipe Fittings - Socket

              Pipe Fitting Male / Female Socket

                Pipe Fitting Reducing Elbow

                  Pipes / Fittings T

                    Pipe Fittings - Three-way Reducing T

                      Tube Fitting Different Diameter T

                        Tube Fitting Cross

                          Pipe Fitting, Cap

                            Fitting Bushing

                              Corrosion Resistant Pipe End Fitting T

                                Pipe End Corrosion Prevention Fitting Socket

                                  Pipe End Anti-Corrosion Fitting, Union

                                    Corrosion-Free Pipe End Fittings - Plug

                                      Pipe End Anti Corrosive Pipe Joint, 5K Flange

                                        Pipe End Anti Corrosive Pipe Joint, 10K Flange

                                          Pipe End Anti-Corrosion Fitting, Nipple

                                            PQWK Fitting for Equipment Connection Bronze Type B Female / Male Socket

                                              PQWK Fitting for Bracket Connection, Bronze, Bushing

                                                Ductile Screw-in Flange

                                                  Pipe Fitting with Sealant WS Fitting 45° Elbow

                                                    Pipe Fitting with Sealant, WS Fitting, Socket

                                                    • Promotional pricing

                                                    Pipe Fittings with Sealant, WS Fittings, T

                                                    • Promotional pricing

                                                    Pipe Fitting with Sealing Agent  WS Fitting Cross

                                                      Pipe Fitting with Sealant, WS Fitting, Variable Diameter Socket

                                                        Pipe Fitting with Sealant, WS Fitting, Variable Diameter Elbow

                                                          Pipe Fitting with Sealant, WS Fitting, Bushing

                                                          Brand

                                                          NAGOYA

                                                          NAGOYA

                                                          NAGOYA

                                                          NAGOYA

                                                          INOC

                                                          INOC

                                                          FLOBAL

                                                          MISUMI

                                                          MISUMI

                                                          KITZ

                                                          KITZ

                                                          KITZ

                                                          KITZ

                                                          KITZ

                                                          KITZ

                                                          KITZ

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          HITACHI KINZOKU

                                                          Product Series

                                                          Steel Pipe Screw-In Pipe Fitting Steel Socket (Standard Product)

                                                          Stainless Steel Screw-In Tube Fitting Stainless Steel Socket Straight

                                                          Stainless Steel Screw-In Tube Fitting Stainless Steel JIS Socket Straight

                                                          Stainless Steel Screw-In Tube Fitting Stainless Steel Half Socket

                                                          Socket Straight (Stainless Steel)

                                                          Double Long Nipples (Stainless Steel)

                                                          Threaded Pipe Fittings PT Socket- From Flobal

                                                          High Pressure Pipe Fittings / Plugs

                                                          Low Pressure Fittings / Flange / Tapped

                                                          Stainless Steel Cap Fitting with Screw-in

                                                          Stainless Steel Street Elbow Screw Fitting

                                                          Stainless Steel Nipple Threaded Fitting

                                                          Stainless Steel Plug Screw Fitting

                                                          Stainless Steel Union Screw Fitting

                                                          Stainless Steel Different Diameters Elbow Fitting with Screw-in

                                                          Stainless Steel Different Diameter Tees Fitting Screw-in

                                                          Pipe Fitting Elbow

                                                          Pipe Fitting 45° Elbow

                                                          Pipe Fitting, Bend

                                                          Pipe Fittings - Socket

                                                          Pipe Fitting Male / Female Socket

                                                          Pipe Fitting Reducing Elbow

                                                          Pipes / Fittings T

                                                          Pipe Fittings - Three-way Reducing T

                                                          Tube Fitting Different Diameter T

                                                          Tube Fitting Cross

                                                          Pipe Fitting, Cap

                                                          Fitting Bushing

                                                          Corrosion Resistant Pipe End Fitting T

                                                          Pipe End Corrosion Prevention Fitting Socket

                                                          Pipe End Anti-Corrosion Fitting, Union

                                                          Corrosion-Free Pipe End Fittings - Plug

                                                          Pipe End Anti Corrosive Pipe Joint, 5K Flange

                                                          Pipe End Anti Corrosive Pipe Joint, 10K Flange

                                                          Pipe End Anti-Corrosion Fitting, Nipple

                                                          PQWK Fitting for Equipment Connection Bronze Type B Female / Male Socket

                                                          PQWK Fitting for Bracket Connection, Bronze, Bushing

                                                          Ductile Screw-in Flange

                                                          Pipe Fitting with Sealant WS Fitting 45° Elbow

                                                          Pipe Fitting with Sealant, WS Fitting, Socket

                                                          Pipe Fittings with Sealant, WS Fittings, T

                                                          Pipe Fitting with Sealing Agent WS Fitting Cross

                                                          Pipe Fitting with Sealant, WS Fitting, Variable Diameter Socket

                                                          Pipe Fitting with Sealant, WS Fitting, Variable Diameter Elbow

                                                          Pipe Fitting with Sealant, WS Fitting, Bushing

                                                          CAD
                                                          • 2D / 3D
                                                          • 2D / 3D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          • 2D
                                                          Starting from

                                                          18.83 €

                                                          *Unit price with basic configuration

                                                          Volume Discount

                                                          24.87 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          46.45 €

                                                          *Unit price with basic configuration

                                                          20.26 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          21.72 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          17.54 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          72.14 €

                                                          *Unit price with basic configuration

                                                          16.24 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          16.24 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          20.61 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          59.32 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          11.45 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          17.54 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          76.28 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          49.83 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          67.46 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          14.15 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          23.14 €

                                                          *Unit price with basic configuration

                                                          Volume Discount

                                                          60.40 €

                                                          *Unit price with basic configuration

                                                          12.43 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          26.56 €

                                                          *Unit price with basic configuration

                                                          25.99 €

                                                          *Unit price with basic configuration

                                                          Volume Discount

                                                          21.30 €

                                                          *Unit price with basic configuration

                                                          Volume Discount

                                                          40.24 €

                                                          *Unit price with basic configuration

                                                          30.17 €

                                                          *Unit price with basic configuration

                                                          Volume Discount

                                                          52.86 €

                                                          *Unit price with basic configuration

                                                          14.21 €

                                                          *Unit price with basic configuration

                                                          Volume Discount

                                                          16.23 €

                                                          *Unit price with basic configuration

                                                          Volume Discount

                                                          29.54 €

                                                          *Unit price with basic configuration

                                                          Volume Discount

                                                          18.21 €

                                                          *Unit price with basic configuration

                                                          Volume Discount

                                                          48.68 €

                                                          *Unit price with basic configuration

                                                          Volume Discount

                                                          14.21 €

                                                          *Unit price with basic configuration

                                                          Volume Discount

                                                          43.48 €

                                                          *Unit price with basic configuration

                                                          52.55 €

                                                          *Unit price with basic configuration

                                                          14.39 €

                                                          *Unit price with basic configuration

                                                          Volume Discount

                                                          114.07 €

                                                          *Unit price with basic configuration

                                                          55.01 €

                                                          *Unit price with basic configuration

                                                          16.37 €

                                                          *Unit price with basic configuration

                                                          29.26 €

                                                          *Unit price with basic configuration

                                                          Volume Discount

                                                          15.78 €

                                                          *Unit price with basic configuration

                                                          26.86 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          Volume Discount

                                                          66.40 €

                                                          Special price

                                                          *Unit price with basic configuration

                                                          Promotional pricing

                                                          20.71 €

                                                          *Unit price with basic configuration

                                                          32.80 €

                                                          *Unit price with basic configuration

                                                          20.49 €

                                                          *Unit price with basic configuration

                                                          Min. Shipping Days 5 Days 8 Days 11 Days 11 Days 8 Days 8 Days 6 Days 6 Days 5 Days 6 Days 6 Days 5 Days 5 Days 5 Days 6 Days 5 Days 6 Days 6 Days 5 Days 5 Days 5 Days 6 Days 6 Days 6 Days 6 Days 8 Days 6 Days 5 Days 7 Days 7 Days 8 Days 7 Days 8 Days 7 Days 7 Days 8 Days 7 Days 7 Days 6 Days 6 Days 6 Days 7 Days 6 Days 6 Days 7 Days
                                                          Specifications
                                                                        • Order quantities extended (D-JIT)
                                                                        • Order quantities extended (D-JIT)
                                                                                                                                                TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                                                                                                                                                Connection TypeThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, Equal Diameter / Same TypeThread (Terminal)Thread-to-FlangeThread (Terminal)Thread-to-Thread, Equal Diameter / Different TypeThread-to-Thread, Equal Diameter / Same TypeThread (Terminal)Thread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, ReducingThread-to-Thread, ReducingThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, Equal Diameter / Same Type / Thread-to-Thread, ReducingThread-to-Thread, Equal Diameter / Different TypeThread-to-Thread, ReducingThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, ReducingThread-to-Thread, ReducingThread-to-Thread, Equal Diameter / Same Type / Thread-to-Thread, ReducingThread (Terminal)Thread-to-Thread, ReducingThread-to-Thread, Equal Diameter / Same Type / Thread-to-Thread, ReducingThread-to-Thread, Equal Diameter / Same Type / Thread-to-Thread, ReducingThread-to-Thread, Equal Diameter / Same TypeThread (Terminal)Thread-to-FlangeThread-to-FlangeThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, Equal Diameter / Different TypeThread-to-Thread, ReducingThread-to-FlangeThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, Equal Diameter / Same TypeThread-to-Thread, ReducingThread-to-Thread, ReducingThread-to-Thread, Reducing
                                                                                                                                                Connecting ShapeSocketsSocketsSocketsSocketsSocketsNippleSocketsPlugFlangeCapStreet ElbowNipplePlug-ElbowTeesElbowElbowElbowSocketsBushings/Male Female SocketElbowTeesTeesTeesCrossCapBushings/Male Female SocketTeesSocketsMale, Female UnionPlug--NippleBushings/Male Female SocketBushings/Male Female Socket-ElbowSocketsTeesCrossSocketsElbowBushings/Male Female Socket
                                                                                                                                                MaterialSteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless Steel / SteelStainless Steel / SteelStainless SteelStainless Steel-Stainless SteelStainless SteelStainless SteelStainless SteelCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast IronSteelSteelSteelSteel--SteelBronzeBronzeCast IronCast IronCast IronCast IronCast IronCast IronCast IronCast Iron
                                                                                                                                                Thread Nominal M12B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)
                                                                                                                                                Thread Nominal M2----------2B(50A)---1 1/4B(32A) / 1 1/2B(40A)2B(50A)---3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A)2B(50A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A)-1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)2B(50A)2B(50A)-3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A)2B(50A)3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A)-----2B(50A)3/8B(10A) / 1/2B(15A) / 3/4B(20A)-----1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A)
                                                                                                                                                Connection Thread Type M1G (Tapped)G (Tapped)G (Tapped)G (Tapped)RcRRcRRcRcRcRRRcRcRcRcRcR / RcRcRcRcRcRcRcRcRcRRcRcRcRRcRcRRcRRcRcRcRcRcRcRcR
                                                                                                                                                Connection Thread Type M2----------R---RcRc---RcRRc-RcRcRc-RcRcRc-----RRc-----RcRcRc
                                                                                                                                                Types of Screw 3 (When Different Dia. or Different Type Screw)---------------Rc-------RcRcRc--Rc----------------
                                                                                                                                                Max. Operating Pressure(MPa)2222--120.6222222222.52.52.52.52.52.52.52.52.52.52.52.51111111110.7 ~ 1.41111111
                                                                                                                                                Nominal of Thread 3(Different Diameters or Different Type Screw)---------------1 1/2B(40A) ~ 1 1/4B(32A)-------1 1/2B(40A) ~ 3B(80A)1 1/2B(40A) ~ 3/8B(10A)1 1/2B(40A) ~ 3/4B(20A)--1 1/2B(40A) ~ 3/4B(20A)----------------
                                                                                                                                                Applicable FluidWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Gas / OilWater / Gas / OilAir / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / AirWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / OilWaterWaterWaterWaterWaterWaterWaterWaterWaterWater / Air / Steam / Gas / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Oil
                                                                                                                                                Types of Screw 4 (When Different Dia. or Different Type Screw)-------------------------Rc-------------------
                                                                                                                                                Surface TreatmentZinc Plating / Black OxideNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Zinc PlatingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Zinc PlatingNot Provided / Zinc PlatingZinc PlatingNot Provided / Zinc PlatingZinc PlatingNot Provided / Zinc PlatingNot Provided / Zinc PlatingZinc PlatingNot Provided / Zinc PlatingNot Provided / Zinc PlatingNot Provided / Zinc PlatingNot Provided / Zinc PlatingCoatingCoatingCoatingCoatingCoatingCoatingCoatingCoatingCoatingNot Provided / Zinc PlatingZinc PlatingZinc PlatingZinc PlatingZinc PlatingZinc PlatingZinc PlatingZinc Plating
                                                                                                                                                Nominal of Thread 4(Different Diameters or Different Type Screw)-------------------------1 1/2B(40A) ~ 3/4B(20A)-------------------
                                                                                                                                                Divisions of Max. Operating Pressure2.0Mpa or Less2.0Mpa or Less2.0Mpa or Less2.0Mpa or Less--1.0Mpa or Less--2.0Mpa or Less2.0Mpa or Less2.0Mpa or Less2.0Mpa or Less2.0Mpa or Less2.0Mpa or Less2.0Mpa or LessMore than 2.0MPaMore than 2.0MPaMore than 2.0MPaMore than 2.0MPaMore than 2.0MPaMore than 2.0MPaMore than 2.0MPaMore than 2.0MPaMore than 2.0MPaMore than 2.0MPaMore than 2.0MPaMore than 2.0MPa1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less / 2.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less
                                                                                                                                                Types of Related components---------------------------------------------
                                                                                                                                                Interior Resin LiningNoNoNoNoNoNoNo--NoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoPresencePresencePresencePresencePresencePresencePresencePresenceNoNoNoNoNoNoNoNoNo

                                                                                                                                                Loading...

                                                                                                                                                Examples how you can use these components

                                                                                                                                                Categories related to Screw Fittings, Screw-In Type Flanges