Anti-Reverse Valves

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  • Anti-Reverse Valve f/ 1.5"-2.0"

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    Anti-reversing valve has a rubber cap and comes with a hose clamp to fit 1.5 - 2" openings.

    • $19.24
  • Raincap-Style Anti-Reversing Valve--2-1/4"

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    Raincap-Style Anti-Reversing Valve is for vacuum pumps or any kind of exhaust pipe. Hinged cover and stamped metal construction is engineered to open with the slightest pressur, and to close tightly and instantly when exhaust stops. Grey Powder-Coat finish. For 2-1/4" opening.

    • $8.71
  • Raincap-Style Anti-Reversing Valve--2-1/2"

    Not rated yet

    Raincap-Style Anti-Reversing Valve is for vacuum pumps or any kind of exhaust pipe. Hinged cover and stamped metal construction is engineered to open with the slightest pressur, and to close tightly and instantly when exhaust stops. Grey Powder-Coat finish. For 2-1/2" opening.

    • $8.84
  • Raincap-Style Anti-Reversing Valve--3-1/2"

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    Raincap-Style Anti-Reversing Valve is for vacuum pumps or any kind of exhaust pipe. Hinged cover and stamped metal construction is engineered to open with the slightest pressur, and to close tightly and instantly when exhaust stops. Grey Powder-Coat finish. For 3-1/2" opening.

    • $10.26
  • Raincap-Style Anti-Reversing Valve--4-1/4"

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    No reviews.

    Raincap-Style Anti-Reversing Valve is for vacuum pumps or any kind of exhaust pipe. Hinged cover and stamped metal construction is engineered to open with the slightest pressur, and to close tightly and instantly when exhaust stops. Grey Powder-Coat finish. For 4-1/4" opening.

    • $19.44