(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • Pembayaran dengan kartu kredit untuk sementara tidak tersedia karena kendala sistem. Sementara waktu Anda dapat meggunakan metode Pembayaran di Muka atau QRIS. Untuk informasi lebih lanjut, silakan hubungi Customer Service : TEL: 021-8984-0008 E-mail: cs@misumi.co.id. WA: 08118984008. Kami mohon maaf atas ketidaknyamanan yang terjadi.
    Credit card payments are temporarily unavailable due to system issues. Meanwhile, you can use the Advance Payment method or QRIS. For further information, please contact Customer Service: TEL: 021-8984-0008 E-mail: cs@misumi.co.id. WA: 08118984008. We apologize for any inconvenience caused.
  • Sehubungan dengan adanya Peraturan Baru Kementerian Perdagangan No.36 Tahun 2023 tentang Pembatasan Impor Barang, MISUMI Indonesia melakukan tindakan pencegahan. Lihat informasi detailnya di sini
    Due to New Regulation of Ministry Of Trade No.36 of 2023 concerning retrictions on imports of goods, MISUMI Indonesia do precautions measure. See detail information here
  • Nomor telepon alternatif Kontak Layanan Pelanggan : 021-29182911| 021-29182991 | 021-29182997 | 021-29182998
    Alternative telephone number Contact Customer Service: 021-29182911 | 021-29182991 | 021-29182997 | 021-29182998

Screw Fittings, Screw-In Type Flanges(Nominal of Thread M2:3/4B(20A))

Screw fittings are components to connect/branch pipes for fluids such as liquid, air and gas. They include elbows to change the pipe direction to 90 degrees, bushings to connect male and female threads with different diameters, tees and cross fittings for T/cross-shaped branching and sockets for the pipe connection between male threads. Materials of screw fittings must be appropriate for the fluid used, and basically need to come in the same as their pipe counterparts. Stainless steel with excellent resistance to water, oil and corrosion is used for water, oil and gas pipes; resin with excellent resistance to fatigue, creep and heat is used for water and oil pipes. In addition, considering that PVC is suitable for water and air, steel for air, oil and gas, copper for air, water and oil, fitting materials must be selected appropriately for each operating environment.
Days to Ship
  • All
  • Same day
  • 1 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
  • 12 Day(s) or Less
  • 13 Day(s) or Less
  • 14 Day(s) or Less
  • 15 Day(s) or Less
Brand
Product Series
CAD
Days to Ship
Specifications
Connecting Shape
Connection Type
Material
Nominal of Thread M1
Connection Thread Type M1
Connection Thread Type M2
Nominal of Thread M2
Applicable Fluid
Type
Max. Operating Pressure(MPa)
Surface Treatment
Types of Screw 3 (When Different Dia. or Different Type Screw)
Nominal of Thread 3(Different Diameters or Different Type Screw)
Types of Screw 4 (When Different Dia. or Different Type Screw)
Nominal of Thread 4(Different Diameters or Different Type Screw)
Divisions of Max. Operating Pressure
Types of Related components
Interior Resin Lining
  • On Sale Till 31/03/2024

Low Pressure Screw Fittings - Equal Dia. / Reducing - Bushings

  • On Sale Till 31/03/2024

High Pressure Screw Fittings - Equal Dia. / Reducing - Bushings

  • On Sale Till 31/03/2024

Low Pressure Fittings/90 Deg. Elbow/Threaded and Tapped

    High Pressure Pipe Fittings/Reducing Nipple

      Stainless Steel Screw-in Fitting, Reducing Hex Nipple

      • On Sale Till 31/03/2024

      Low Pressure Fittings/Reducer Nipple

      • On Sale Till 31/03/2024

      Low Pressure Fittings/Reducer Tee

        Stainless Steel Screw-in Fitting, Reduced Bushing

          Brass Fittings for Steel Pipe/Reducer Nipple

            Auxiliary Material for Piping/Fitting/Plumbing, Fitting for Water Supply Piping, Brass Nipples

              High Pressure Pipe Fittings/90 Deg. Elbow/Tapped and Threaded

              • On Sale Till 31/03/2024

              Screw Fittings - Brass - Bushings

              • On Sale Till 31/03/2024

              Low Pressure Fittings/Reducer Socket

                High-Pressure Screw-in Type Pipe Fitting, SBU Bushing

                • On Sale Till 31/03/2024

                Low Pressure Screw Fittings - Thread Coated Type - Steel Pipe Fittings - Bushings

                  High Pressure Screw-in Fitting, PT BU/Bushing

                    Pipe Fitting, Nipple

                    • On Sale Till 31/03/2024

                    Low Pressure Fittings/Reducer/90 Deg. Elbow

                      Stainless Steel Screw-in Fitting, Reducing Elbow

                        Threaded Fitting, Inner/Outer Elbow, LK

                          Stainless Steel Screw-in Pipe Fitting, Hex Reducing Nipple "SNR"

                            Pipe Fitting, Male and Female Elbow

                              Screw-in Fitting for High Pressure, PT SL/Street Elbow

                                Stainless Steel Screw-in Fitting, Straight Elbow

                                  Stainless Steel Screw-In Tube Fitting Street Elbow [SE]

                                    Screw-in Tee

                                      Brass Conversion Inner and Outer Socket NF

                                        Stainless Steel Screw-In Tube Fitting Hexagonal Nipple with Reducing

                                          Brass Screw-In Fittings Bushing, Unequal Dia.

                                            Brass Screw-In Fittings Nipple, Unequal Dia.

                                              Stainless Steel Screw-in Fitting, Reducing Socket

                                                Stainless Steel Screw-in Fitting, Reducing Tee

                                                  Pipe Fitting, Reducing Elbow

                                                    High-Pressure Pipe Fitting, Screw-in Type Pipe Fitting, SRN Reducing Nipple

                                                      Stainless Steel Screw-in Pipe Fitting, Bushing

                                                        Stainless Steel Screw-in Pipe Fitting, Straight Elbow

                                                          Nipple

                                                            Stainless Steel Product, Reducing Elbows, SFRL and SMRL

                                                              Stainless Steel Street Elbow SFL2 and SML2

                                                                Auxiliary Material for Piping, Fitting, and Plumbing, Fitting for Water Supply Piping, Plated Fittings - Hexagon Nipples

                                                                  High Pressure Hexagon Nipple with Different Diameters

                                                                    Pipe Fitting, 45° Female Male Elbow (With Clamp)

                                                                      Pipe Fitting with Sealant, WS Fitting, Variable Diameter Socket

                                                                        HB Fitting T

                                                                          Stainless Steel Threaded Pipe Fitting Reducing Tee

                                                                          Brand

                                                                          MISUMI

                                                                          MISUMI

                                                                          MISUMI

                                                                          MISUMI

                                                                          KITZ

                                                                          MISUMI

                                                                          MISUMI

                                                                          KITZ

                                                                          MISUMI

                                                                          MIYAKO

                                                                          MISUMI

                                                                          MISUMI

                                                                          MISUMI

                                                                          IHARA SCIENCE

                                                                          MISUMI

                                                                          FUJI SPECIAL

                                                                          HITACHI KINZOKU

                                                                          MISUMI

                                                                          KITZ

                                                                          ASOH

                                                                          MIETECHNO

                                                                          HITACHI KINZOKU

                                                                          FUJI SPECIAL

                                                                          KITZ

                                                                          MIETECHNO

                                                                          YAMATOTOKUSYUKO

                                                                          ASOH

                                                                          NAGOYA

                                                                          MISUMI

                                                                          MiSUMi Economy

                                                                          MISUMI

                                                                          MiSUMi Economy

                                                                          KITZ

                                                                          KITZ

                                                                          HITACHI KINZOKU

                                                                          IHARA SCIENCE

                                                                          NAGOYA

                                                                          NAGOYA

                                                                          TRUSCO NAKAYAMA

                                                                          ONDASEISAKUSYO

                                                                          ONDASEISAKUSYO

                                                                          MIYAKO

                                                                          FUJI SPECIAL

                                                                          HITACHI KINZOKU

                                                                          HITACHI KINZOKU

                                                                          HITACHI KINZOKU

                                                                          YODOSHI

                                                                          Product Series

                                                                          Low Pressure Screw Fittings - Equal Dia. / Reducing - Bushings

                                                                          High Pressure Screw Fittings - Equal Dia. / Reducing - Bushings

                                                                          Low Pressure Fittings/90 Deg. Elbow/Threaded and Tapped

                                                                          High Pressure Pipe Fittings/Reducing Nipple

                                                                          Stainless Steel Screw-in Fitting, Reducing Hex Nipple

                                                                          Low Pressure Fittings/Reducer Nipple

                                                                          Low Pressure Fittings/Reducer Tee

                                                                          Stainless Steel Screw-in Fitting, Reduced Bushing

                                                                          Brass Fittings for Steel Pipe/Reducer Nipple

                                                                          Auxiliary Material for Piping/Fitting/Plumbing, Fitting for Water Supply Piping, Brass Nipples

                                                                          High Pressure Pipe Fittings/90 Deg. Elbow/Tapped and Threaded

                                                                          Screw Fittings - Brass - Bushings

                                                                          Low Pressure Fittings/Reducer Socket

                                                                          High-Pressure Screw-in Type Pipe Fitting, SBU Bushing

                                                                          Low Pressure Screw Fittings - Thread Coated Type - Steel Pipe Fittings - Bushings

                                                                          High Pressure Screw-in Fitting, PT BU/Bushing

                                                                          Pipe Fitting, Nipple

                                                                          Low Pressure Fittings/Reducer/90 Deg. Elbow

                                                                          Stainless Steel Screw-in Fitting, Reducing Elbow

                                                                          Threaded Fitting, Inner/Outer Elbow, LK

                                                                          Stainless Steel Screw-in Pipe Fitting, Hex Reducing Nipple "SNR"

                                                                          Pipe Fitting, Male and Female Elbow

                                                                          Screw-in Fitting for High Pressure, PT SL/Street Elbow

                                                                          Stainless Steel Screw-in Fitting, Straight Elbow

                                                                          Stainless Steel Screw-In Tube Fitting Street Elbow [SE]

                                                                          Screw-in Tee

                                                                          Brass Conversion Inner and Outer Socket NF

                                                                          Stainless Steel Screw-In Tube Fitting Hexagonal Nipple with Reducing

                                                                          Brass Screw-In Fittings Bushing, Unequal Dia.

                                                                          Brass Screw-In Fittings Nipple, Unequal Dia.

                                                                          Stainless Steel Screw-in Fitting, Reducing Socket

                                                                          Stainless Steel Screw-in Fitting, Reducing Tee

                                                                          Pipe Fitting, Reducing Elbow

                                                                          High-Pressure Pipe Fitting, Screw-in Type Pipe Fitting, SRN Reducing Nipple

                                                                          Stainless Steel Screw-in Pipe Fitting, Bushing

                                                                          Stainless Steel Screw-in Pipe Fitting, Straight Elbow

                                                                          Nipple【2 Pieces Per Package】

                                                                          Stainless Steel Product, Reducing Elbows, SFRL and SMRL

                                                                          Stainless Steel Street Elbow SFL2 and SML2

                                                                          Auxiliary Material for Piping, Fitting, and Plumbing, Fitting for Water Supply Piping, Plated Fittings - Hexagon Nipples

                                                                          High Pressure Hexagon Nipple with Different Diameters

                                                                          Pipe Fitting, 45° Female Male Elbow (With Clamp)

                                                                          Pipe Fitting with Sealant, WS Fitting, Variable Diameter Socket

                                                                          HB Fitting T

                                                                          Stainless Steel Threaded Pipe Fitting Reducing Tee

                                                                          CAD
                                                                          • 2D / 3D
                                                                          • 2D / 3D
                                                                          • 2D / 3D
                                                                          • 2D / 3D
                                                                          • 2D
                                                                          • 2D / 3D
                                                                          • 2D / 3D
                                                                          • 2D
                                                                          • 2D / 3D
                                                                          • 2D / 3D
                                                                          • 2D / 3D
                                                                          • 2D / 3D
                                                                          • 2D / 3D
                                                                          • 2D
                                                                          • 2D
                                                                          • 2D / 3D
                                                                          • 2D
                                                                          • 2D
                                                                          • 2D
                                                                          • 2D
                                                                          • 2D
                                                                          • 2D
                                                                          • 2D
                                                                          • 2D
                                                                          • 2D
                                                                          Days to Ship Same day or more Same day or more Same day or more Same day 14 Day(s) or more Same day or more Same day or more 14 Day(s) or more Same day or more 12 Day(s) or more Same day Same day Same day or more 14 Day(s) or more Same day 9 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 1 Day(s) 14 Day(s) or more 11 Day(s) or more 14 Day(s) or more 14 Day(s) or more 16 Day(s) or more 14 Day(s) or more 12 Day(s) or more 14 Day(s) or more Same day 10 Day(s) 14 Day(s) or more 9 Day(s) or more 14 Day(s) or more 34 Day(s) or more 11 Day(s) or more 11 Day(s) or more 1 Day(s) 14 Day(s) or more 14 Day(s) or more 18 Day(s) or more 11 Day(s) or more 14 Day(s) or more 16 Day(s) or more 16 Day(s) or more 14 Day(s) or more
                                                                          Specifications
                                                                                                                • STOCK
                                                                                                                                                • STOCK
                                                                                                                                                                Connecting ShapeBushings/Male Female SocketBushings/Male Female Socket-NippleNippleNippleTeesBushings/Male Female SocketNippleNipple-Bushings/Male Female SocketSocketsBushings/Male Female SocketBushings/Male Female Socket--ElbowElbowStreet ElbowNippleStreet ElbowStreet ElbowStreet ElbowStreet ElbowTeesBushings/Male Female SocketNippleMale, Female UnionNippleSocketsTeesElbowNippleBushings/Male Female SocketStreet ElbowNippleElbowStreet ElbowNipple-Street Elbow-TeesTees
                                                                                                                                                                Connection TypeThread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Equal Dia. Different TypeThread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Equal Dia. Different TypeThread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Unequal Dia.Thread <-> Thread, Equal Dia. Same Type / Thread <-> Thread, Unequal Dia.Thread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Unequal Dia.Thread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Unequal Dia.Thread <-> Thread, Equal Dia. Different TypeThread <-> Thread, Equal Dia. Different TypeThread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Unequal Dia.Thread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.Thread <-> Thread, Unequal Dia.
                                                                                                                                                                MaterialStainless Steel / SteelStainless Steel / SteelStainless Steel / SteelStainless Steel / SteelStainless SteelStainless SteelStainless Steel / SteelStainless SteelBrassBrassStainless Steel / SteelBrassStainless Steel / SteelSteelStainless Steel / SteelStainless Steel / SteelCast IronStainless Steel / SteelStainless SteelBrassStainless SteelCast IronStainless Steel / SteelStainless SteelStainless SteelSteelBrassStainless SteelBrassBrassStainless SteelStainless SteelCast IronSteelStainless SteelStainless SteelBrassStainless SteelStainless SteelBronzeSteelCast IronCast IronSteelStainless Steel
                                                                                                                                                                Nominal of Thread M11/4B(8A) / 3/8B(10A) / 1/2B(15A)1/4B(8A) / 3/8B(10A) / 1/2B(15A)3/4B(20A)3/8B(10A) / 1/2B(15A)1B(25A)3/8B(10A) / 1/2B(15A)3/8B(10A) / 1/2B(15A)1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)3/8B(10A) / 1/2B(15A)1B(25A)3/4B(20A)3/8B(10A)3/8B(10A) / 1/2B(15A)1B(25A)3/8B(10A) / 1/2B(15A)1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1B(25A)1B(25A) / 1 1/4B(32A)3/4B(20A)1B(25A) / 1 1/4B(32A) / 1 1/2B(40A)3/4B(20A) / 1B(25A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)1B(25A) / 1 1/4B(32A)1/2B(15A)3/8B(10A) / 1/2B(15A)1B(25A) / 1 1/4B(32A)3/4B(20A)1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)1B(25A) / 1 1/2B(40A)1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)3/4B(20A)3/4B(20A)1B(25A)3/4B(20A)1/2B(15A)1B(25A) / 1 1/4B(32A)3/4B(20A)1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A)1B(25A) / 1 1/2B(40A) / 2B(50A)3/4B(20A)
                                                                                                                                                                Connection Thread Type M1RcRcRRRRRcRRRRRcRcRRcRRRcRcRRRcRRcRcRcRRNPT (Male thread)RRcRcRcRRRG (Threaded)RcRcRRRcRcRcRc
                                                                                                                                                                Connection Thread Type M2RRRcRRRRcRcRRRcRRcRcRRcRRcRcRcRRRcRRRcNPT (Female thread)RRRRcRcRcRRcRcRRcRRRRRcRcRc
                                                                                                                                                                Nominal of Thread M23/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)
                                                                                                                                                                Applicable FluidWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / Oil-Water / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWater / AirWaterWater / Air / vapor / Gas / OilWater / AirWater / Air / vapor / Gas / OilOilWater / Air / Gas / OilWater / vapor / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWater / Air / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWater / vapor / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilNot specified by ManufacturerWater / Air / OilWater / Air / vapor / Gas / OilWater / Air / OilWater / Air / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilOilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWater / Air / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWaterWater / vapor / OilWater / Air / vapor / Gas / OilWater / Air / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Chemical / Oil
                                                                                                                                                                TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                                                                                                                                                                Max. Operating Pressure(MPa)220.6220.622226.9-20.66.92-2122.5226.9-2.5122--6.9255222.5-223.4522--2.5113.82
                                                                                                                                                                Surface TreatmentNot Provided / Zinc PlatingNot ProvidedNot Provided / Zinc PlatingNot ProvidedNot ProvidedNot ProvidedNot Provided / Zinc PlatingNot ProvidedNot Provided-Not ProvidedNot ProvidedNot Provided / Zinc Plating-Not Provided / Zinc PlatingNot ProvidedNot Provided / Zinc PlatingNot Provided / Zinc PlatingNot ProvidedNot ProvidedNot ProvidedNot Provided / Zinc PlatingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Zinc Plating-Not ProvidedNot ProvidedChrome PlatingNot ProvidedNot ProvidedChrome PlatingNot ProvidedNot Provided / Zinc PlatingZinc PlatingZinc PlatingNot Provided
                                                                                                                                                                Types of Screw 3 (When Different Dia. or Different Type Screw)-------------------------Rc-----Rc-----------RcRc
                                                                                                                                                                Nominal of Thread 3(Different Diameters or Different Type Screw)-------------------------1/2B(15A) ~ 3/8B(10A)-----1/2B(15A) ~ 3/8B(10A)-----------1 1/2B(40A) ~ 2B(50A)1/2B(15A) ~ 3/8B(10A)
                                                                                                                                                                Types of Screw 4 (When Different Dia. or Different Type Screw)---------------------------------------------
                                                                                                                                                                Nominal of Thread 4(Different Diameters or Different Type Screw)---------------------------------------------
                                                                                                                                                                Divisions of Max. Operating Pressure----2.0Mpa or Less--2.0Mpa or Less-------than 2.0Mpathan 2.0Mpa-2.0Mpa or Lessthan 2.0Mpa-than 2.0Mpathan 2.0Mpa2.0Mpa or Less--than 2.0Mpa2.0Mpa or Lessthan 2.0Mpathan 2.0Mpa2.0Mpa or Less2.0Mpa or Lessthan 2.0Mpa-2.0Mpa or Less2.0Mpa or Lessthan 2.0Mpa2.0Mpa or Less2.0Mpa or Less--than 2.0Mpa1.0Mpa or Lessthan 2.0Mpa2.0Mpa or Less
                                                                                                                                                                Types of Related components---------------------------------------------
                                                                                                                                                                Interior Resin Lining----No--No-No---No-NoNo-NoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo

                                                                                                                                                                Loading...

                                                                                                                                                                Related Categories to Screw Fittings, Screw-In Type Flanges