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  1. Circle Seal Relief Valve 1/8 in. MNPT 5 PSI Cracking Pressure 520-0001-01

    Circle Seal 520-0001-01 Relief Valve 1/8 in. MNPT - 5 PSI Cracking Pressure

    $27.35

    Circle Seal 520-0001-01 Relief Valve 1/8 in. MNPT - 5 PSI Cracking Pressure.

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    In Stock


  2. Circle Seal 532B-1M-30 - 500 Series Relief Valve Viton O-Ring Brass 1/8 in. Male NPT 30 CP

    Circle Seal 532B-1M-30 - 500 Series Relief Valve Viton O-Ring Brass 1/8 in. Male NPT 30 CP

    $27.35

    Circle Seal Series 500 Relief Valves have a resilient seal design that prevents leakage. Sealing efficiency increases with increased pressure up to cracking pressure. When system pressure overcomes spring force, poppet opens. Seal provides zero leakage at reseat.

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  3. 23% off
    Circle Seal 2259B-3MM Check Valve - 3/8 in. Brass

    Circle Seal 2259B-3MM Check Valve - 3/8 in. Brass

    Regular Price: $26.46

    Sale Price: $20.50

    Circle Seal 2259B-3MM Check Valve - 3/8 in. Brass

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    In Stock


  4. Circle Seal 533B-1M-2.5 Relief Valve Neoprene Brass 1/8 in MNPT 2.5 PSI Cracking Pressure

    Circle Seal 533B-1M-2.5 Relief Valve Neoprene Brass 1/8 in MNPT 2.5 PSI Cracking Pressure

    $27.35

    Circle Seal 533B-1M-2.5 Relief Valve Neoprene Brass 1/8 in MNPT 2.5 PSI Cracking Pressure

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products per page

4 Item(s)

Grid List

Air Systems