Backflow Preventers | First Supply

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Backflow Preventers

365 items

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Oatey®

Oatey® 43901 Backwater Valve, 3 in, ABS Body

OAT43901 MFG #: 43901
- Body Material: ABS
- Nominal Size: 3 in
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Oatey®

Oatey® 43904 Backwater Valve, 4 in, PVC Body

OAT43904 MFG #: 43904
- Body Material: PVC
- Nominal Size: 4 in
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Oatey®

Oatey® 43905 Backwater Valve, 4 in, ABS Body

OAT43905 MFG #: 43905
- Body Material: ABS
- Nominal Size: 4 in
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Oatey®

Oatey® 43908 Backwater Valve, 6 in, PVC Body

OAT43908 MFG #: 43908
- Body Material: PVC
- Nominal Size: 6 in
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Oatey®

Oatey® 43909 Backwater Valve, 6 in, ABS Body

OAT43909 MFG #: 43909
- Body Material: ABS
- Nominal Size: 6 in
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Sioux Chief

ProCheck™ 869-S3A Backwater Valve, 3 in, Hub, ABS Body

SIO869S3A MFG #: 869-S3A
- Body Material: ABS
- End Style: Hub
- Nominal Size: 3 in
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Sioux Chief

ProCheck™ 869-S3APK Backwater Valve, 3 in, Hub, ABS Body, Domestic

SIO869S3APK MFG #: 869-S3APK
- Body Material: ABS
- Domestic / Import: Domestic
- End Style: Hub
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Sioux Chief

ProCheck™ 869-S3AS Backwater Valve With 16 in Shallow Access Sleeve Kit, 3 in, Hub, ABS Body

SIO869S3AS MFG #: 869-S3AS
- Body Material: ABS
- End Style: Hub
- Nominal Size: 3 in
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Sioux Chief

ProCheck™ 869-S3P Backwater Valve, 3 in, HubxSolvent Weld, PVC Body

SIO869S3P MFG #: 869-S3P
- Body Material: PVC
- End Style: Hub x Solvent Weld
- Nominal Size: 3 in
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