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    Coupling, 304 Stainless, 4" FPT, 150 PSI

    These low-pressure couplings are designed for a wide range of applications and feature FPT x FPT end connections. Constructed of 304 stainless steel, these coupling fittings are made to interact with a variety of solutions with great corrosion, impact, and temperature resistance. Use these stainless-steel pipe couplings for many of your plumbing and product transfer applications, including water/liquid transfer, sewer and drainage, HVAC, ventilation, oils, agriculture chemical/fertilizers, compressed air, and more!

    Low-pressure only – Rated to 150 PSI WP at 72° F.

    *All sizes also available in 316 stainless steel.

    Fields of Application:
    • Agriculture and Irrigation
    • Plumbing and drainage
    • Water/liquid transfer
    • Compressed air
    • Oils
    • Liquid waste
    • Some acids and solvents

    Standard Features:
    • FPT x FPT threaded ends
    • Straight coupling design
    • Robust mechanical strength
    • High corrosion and impact resistance
    • High temperature tolerance

    Technical Specs:
    • Max Working Pressure: 150 PSI @ 72° F


    Always check compatibility of your products with materials of construction.
    * 1" Long
    ** 1/2" Long
    $83.50 / EA
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