• FLO-BOSS® Unions

    Globe style balancing valve for use in HVAC or plumbing systems. Balanced system ensures a comfortable indoor climate.

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    Union w/Test Port - MPT Body X MPT Tailpiece

    Union w/Test Port - MPT Body X MPT Tailpiece

    MT-1800
    • 600 psi non-shock cold working pressure at 100°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-Ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Size range: 1/2" to 2"


    Union w/Test Port - MPT Body X Press Tailpiece

    Union w/Test Port - MPT Body X Press Tailpiece

    MTPC-1800
    • 200 psi non-shock cold working pressure to 250°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Size range: 1/2" to 2"


    Union w/Test Port - MPT Body X Solder Tailpiece

    Union w/Test Port - MPT Body X Solder Tailpiece

    MTS-1800
    • 600 psi non-shock cold working pressure at 100°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Solder ends per ASME B16.22
    • Size range: 1/2" to 2"


    Union w/Test Port - MPT Body X FPT Tailpiece

    Union w/Test Port - MPT Body X FPT Tailpiece

    MTT-1800
    • 600 psi non-shock cold working pressure at 100°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-Ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Size range: 1/2" to 2"


    Union w/Test Port - Press Ends

    Union w/Test Port - Press Ends

    PC-1800
    • 200 psi non-shock cold working pressure to 250°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Size range: 1/2" to 2"


    Union w/Test Port - Press Body/ MPT Tailpiece

    Union w/Test Port - Press Body/ MPT Tailpiece

    PCMT-1800
    • 200 psi non-shock cold working pressure to 250°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Size range: 1/2" to 2"


    Union w/Test Port - Press x SWT Tailpiece

    Union w/Test Port - Press x SWT Tailpiece

    PCS-1800
    • 200 psi non-shock cold working pressure to 250°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Solder ends per ASME B16.22
    • Size range: 1/2" to 2"


    Union w/Test Port - Press Body x FPT Tailpiece

    Union w/Test Port - Press Body x FPT Tailpiece

    PCT-1800
    • 200 psi non-shock cold working pressure to 250°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Size range: 1/2" to 2"


    Union w/Test Port - Solder Ends

    Union w/Test Port - Solder Ends

    S-1800
    • 600 psi non-shock cold working pressure at 100°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Solder ends per ASME B16.22
    • Size range: 1/2" to 2"


    Union w/Test Port - Solder Body x MPT Tailpiece

    Union w/Test Port - Solder Body x MPT Tailpiece

    SMT-1800
    • 600 psi non-shock cold working pressure at 100°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Solder ends per ASME B16.22
    • Size range: 1/2" to 2"


    Union w/Test Port - Solder Body x Press Tailpiece

    Union w/Test Port - Solder Body x Press Tailpiece

    SPC-1800
    • 200 psi non-shock cold working pressure to 250°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Solder ends per ASME B16.22
    • Size range: 1/2" to 2"


    Union w/Test Port - Solder Body X FPT Tailpiece

    Union w/Test Port - Solder Body X FPT Tailpiece

    ST-1800
    • 600 psi non-shock cold working pressure at 100°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-Ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Solder ends per ASME B16.22
    • Size range: 1/2" to 2"


    Union w/Test Port - Threaded Ends

    Union w/Test Port - Threaded Ends

    T-1800
    • 600 psi non-shock cold working pressure at 100°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-Ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Size range: 1/2" to 2"


    Union w/Test Port - FPT Body x MPT Tailpiece

    Union w/Test Port - FPT Body x MPT Tailpiece

    TMT-1800
    • 600 psi non-shock cold working pressure at 100°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-Ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Size range: 1/2" to 2"


    Union w/Test Port - FPT Body X Press Tailpiece

    Union w/Test Port - FPT Body X Press Tailpiece

    TPC-1800
    • 200 psi non-shock cold working pressure to 250°F, Maximum temperature rating 250°F at 200 psi, DZR Brass body and end connector, EPDM O-ring, Use in U.S. drinking water applications is prohibited after January 3, 2014, FLO-BOSS™ U
    • Size range: 1/2" to 2"