• Pressure Fittings

    Pressure fittings are used in residential and commercial systems such as potable water and fire sprinkler applications. NIBCO metal fittings are made from the highest quality raw materials. Wrot fittings are made from commercially pure copper mill products per ASTM B75 Alloy C12200 and conform to material and workmanship per ASME B16.22 and MSS SP-104. Cast fittings are made per ASTM B584 Alloy C84400 and conform to to material and workmanship per ASME B16.18 and B16.24 for flanges.

  • Sort by:

    Drop Adapter Ftg x M - Cast

    Drop Adapter Ftg x M - Cast

    704-2
    • Dezincification resistant, Use in U.S. drinking water applications is prohibited after January 3, 2014
    • ASTM B584 Alloy C84400, Material and workmanship per ASME B16.18
    • Size range 3/4" to 3"


    Hose Adapter Ftg x Hose - Cast

    Hose Adapter Ftg x Hose - Cast

    704-2-H
    • Dezincification resistant, Use in U.S. drinking water applications is prohibited after January 3, 2014
    • ASTM B584 Alloy C84400, Material and workmanship per ASME B16.18
    • Size 3/4"


    Hose Adapter C x Hose - Cast

    Hose Adapter C x Hose - Cast

    704-H
    • Dezincification resistant, Use in U.S. drinking water applications is prohibited after January 3, 2014
    • ASTM B584 Alloy C84400, Material and workmanship per ASME B16.18
    • Size 1/2"


    Adapter C x M - Performance Bronze®

    Adapter C x M - Performance Bronze®

    704-LF
    • Dezincification resistant, Lead-free*
    • Silicon Performance Bronze® alloy, ASME B16.18 design standards, Third-party certified to NSF/ANSI 61 and 372
    • Size range 3/4" to 1-1/4"


    Crossover Coupling C x C - Cast

    Crossover Coupling C x C - Cast

    736
    • Dezincification resistant, Use in U.S. drinking water applications is prohibited after January 3, 2014
    • ASTM B584 Alloy C84400, Material and workmanship per ASME B16.18
    • Size range 1/2" and 3/4"


    Fitting Plug Ftg - Wrot

    Fitting Plug Ftg - Wrot

    616
    • Lead-free*, Dezincification resistant
    • ASTM B75 Alloy C12200, Third-party certified to NSF/ANSI 61 and 372, Material and workmanship per ASME B16.22, Material, workmanship and dimensions per MSS SP-104, NFPA 99 Health Care Facilities Gas and Vacuum Systems and the Compressed Gas Association, Pamphlet G4.1 (medical gas)
    • Size range 3/8" to 3/4"


    Tube Cap C - Wrot

    Tube Cap C - Wrot

    617
    • Lead-free*, Dezincification resistant
    • ASTM B75 Alloy C12200, Third-party certified to NSF/ANSI 61 and 372, Material and workmanship per ASME B16.22, Material, workmanship and dimensions per MSS SP-104, NFPA 99 Health Care Facilities Gas and Vacuum Systems and the Compressed Gas Association, Pamphlet G4.1 (medical gas), UL 207 Recognized to 700 PSI (select diameters)
    • Size range 1/8" to 4"


    Flush Bushing Ftg x C - Wrot

    Flush Bushing Ftg x C - Wrot

    618
    • Lead-free*, Dezincification resistant
    • ASTM B75 Alloy C12200, Third-party certified to NSF/ANSI 61 and 372, Material and workmanship per ASME B16.22, Material, workmanship and dimensions per MSS SP-104, NFPA 99 Health Care Facilities Gas and Vacuum Systems and the Compressed Gas Association, Pamphlet G4.1 (medical gas)
    • Size range 1/4" to 2"


    Flush Bushing Ftg x F - Wrot

    Flush Bushing Ftg x F - Wrot

    618-3
    • Lead-free*, Dezincification resistant
    • ASTM B75 Alloy C12200, Third-party certified to NSF/ANSI 61 and 372, Material and workmanship per ASME B16.22, Material, workmanship and dimensions per MSS SP-104
    • Size 1/2"


    Air Chamber Ftg - Wrot

    Air Chamber Ftg - Wrot

    619
    • Lead-free*, Dezincification resistant
    • ASTM B75 Alloy C12200, Third-party certified to NSF/ANSI 61 and 372, Material and workmanship per ASME B16.22, Material, workmanship and dimensions per MSS SP-104
    • Size range 1/2" x 6" to 1/2" x 14"


    Air Chamber or Stub-Out Ftg - Wrot

    Air Chamber or Stub-Out Ftg - Wrot

    620-L
    • Lead-free*, Dezincification resistant
    • ASTM B75 Alloy C12200, Third-party certified to NSF/ANSI 61 and 372, Material and workmanship per ASME B16.22, Material, workmanship and dimensions per MSS SP-104
    • Size range 1/2" x 6" to 1/2" x 12"; 1/2" x 12"


    Venturi Insert- Wrot

    Venturi Insert- Wrot

    621
    • Lead-free*, Dezincification resistant
    • ASTM B75 Alloy C12200, Third-party certified to NSF/ANSI 61 and 372, Material and workmanship per ASME B16.22, Material, workmanship and dimensions per MSS SP-104, NFPA 99 Health Care Facilities Gas and Vacuum Systems and the Compressed Gas Association, Pamphlet G4.1 (medical gas)
    • Size range 1/2" to 1-1/4"


    Copper Hanger Strap - Wrot

    Copper Hanger Strap - Wrot

    623
    • Lead-free*, Dezincification resistant
    • ASTM B75 Alloy C12200
    • Size 3/4" x 25-ft. roll


    Tube Strap - Wrot

    Tube Strap - Wrot

    624
    • Lead-free*, Dezincification resistant
    • ASTM B75 Alloy C12200
    • Size range 1/8" to 2"


    Return Bend C x C - Wrot

    Return Bend C x C - Wrot

    638
    • Lead-free*, Dezincification resistant
    • ASTM B75 Alloy C12200, Third-party certified to NSF/ANSI 61 and 372, Material and workmanship per ASME B16.22, Material, workmanship and dimensions per MSS SP-104, NFPA 99 Health Care Facilities Gas and Vacuum Systems and the Compressed Gas Association, Pamphlet G4.1 (medical gas)
    • Size range 1/8" to 2"