• 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.

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    Adapter C x M - Wrot

    Adapter C x M - Wrot

    604
    • 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"


    Fitting Adapter Ftg x M - Wrot

    Fitting Adapter Ftg x M - Wrot

    604-2
    • 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 1-1/2"


    Reducing Coupling C x C - Cast

    Reducing Coupling C x C - Cast

    701
    • 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"


    Drain Coupling C x C - Cast

    Drain Coupling C x C - Cast

    701-D
    • 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" to 1"


    Drain Coupling C x C - Performance Bronze®

    Drain Coupling C x C - Performance Bronze®

    701-D-LF
    • Lead-free*, Dezincification resistant
    • Silicon Performance Bronze® alloy, ASME B16.18 design standards, Third-party certified to NSF/ANSI 61 and 372
    • Size range 1/2" to 3/4"


    Eccentric Coupling C x C - Cast

    Eccentric Coupling C x C - Cast

    702
    • 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 1-1/4"


    Adapter C x F - Cast

    Adapter C x F - Cast

    703
    • 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 1/4" to 4"


    Fitting Adapter Ftg x F - Cast

    Fitting Adapter Ftg x F - Cast

    703-2
    • 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 1/2" to 3"


    Fitting Adapter Ftg x F - Performance Bronze®

    Fitting Adapter Ftg x F - Performance Bronze®

    703-2R-LF
    • Lead-free*, Dezincification resistant
    • Silicon Performance Bronze® alloy, ASME B16.18 design standards, Third-party certified to NSF/ANSI 61 and 372
    • Size range 1/2" and 1"


    Special Drop Adapter C x F - Cast

    Special Drop Adapter C x F - Cast

    703-5
    • 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"


    Drop Adapter C x F - Cast

    Drop Adapter C x F - Cast

    703-5B
    • 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"


    Drop Adapter C x F - Performance Bronze®

    Drop Adapter C x F - Performance Bronze®

    703-5B-LF
    • Dezincification resistant, Lead-free*
    • Silicon Performance Bronze® alloy, ASME B16.18 design standards, Third-party certified to NSF/ANSI 61 and 372
    • Size 1/2"


    Special Drop Adapter C x F - Performance Bronze®

    Special Drop Adapter C x F - Performance Bronze®

    703-5-LF
    • Lead-free*, Dezincification resistant
    • Silicon Performance Bronze® alloy, ASME B16.18 design standards, Third-party certified to NSF/ANSI 61 and 372
    • Size range 1/2" and 3/4"


    Adapter C x F - Performance Bronze®

    Adapter C x F - Performance Bronze®

    703-LF
    • Dezincification resistant, Lead-free*
    • Silicon Performance Bronze® alloy, ASME B16.18 design standards, Third-party certified to NSF/ANSI 61 and 372
    • Sizes 1/2" x 1, 3/4" x 3/8" and 1" x 1-1/2"


    Adapter C x M - Cast

    Adapter C x M - Cast

    704
    • 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 5"