Straight Union Fittings (PU)

Equal-size straight unions and fixed assortments. Compare connection mechanism and tube outside diameter. Kit contents are fixed as listed.

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  • PU-14 Push-In Straight Union - 14mm Tube OD

    PU-14 Push-In Straight Union - 14mm Tube OD

    $0.99
  • PU14-KN / KPU-14 Nickel Quick-Screw Straight Union - 14mm Tube OD

    PU14-KN / KPU-14 Nickel Quick-Screw Straight Union - 14mm Tube OD

    $6.58