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Serving the Midwest in HVAC, Plumbing, PVF, Well & Septic and Waterworks.

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Backflow Preventers

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Oatey® 43900 Backwater Valve, 3 in, PVC Body

Item #OAT43900

MFG #43900

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Oatey® 43901 Backwater Valve, 3 in, ABS Body

Item #OAT43901

MFG #43901

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Oatey® 43909 Backwater Valve, 6 in, ABS Body

Item #OAT43909

MFG #43909

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Oatey® 43905 Backwater Valve, 4 in, ABS Body

Oatey® 43905 Backwater Valve, 4 in, ABS Body

Item #OAT43905

MFG #43905

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Oatey® 43904 Backwater Valve, 4 in, PVC Body

Item #OAT43904

MFG #43904

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Oatey® 43908 Backwater Valve, 6 in, PVC Body

Item #OAT43908

MFG #43908

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