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Backflow Preventers

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Apollo 4A208A2F DCLF4A Reduced Pressure Backflow Preventer, 2 in Nominal, Bronze Body, Reduced Pressure, Domestic

MFG #4A208A2F

Part #143790

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Apollo 4ALF3A44A Dual Check Backflow Preventer, 3/4 in Nominal, FNPT End Style, Bronze Body, Dual Check, Import

MFG #4ALF3A44A

Part #4039

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Approved Vendor 5397 ABS DWV Backwater Valve, 4 in, Hub End Style

Approved Vendor 5397 ABS DWV Backwater Valve, 4 in, Hub End Style

MFG #5397

Part #5397

BrandApproved Vendor

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Approved Vendor 5509 Backwater Valve, 1-1/2 in Nominal, Hub End Style, ABS Body

Approved Vendor 5509 Backwater Valve, 1-1/2 in Nominal, Hub End Style, ABS Body

MFG #5509

Part #5509

BrandApproved Vendor

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Approved Vendor 5510 Backwater Valve, 2 in Nominal, Hub End Style, ABS Body

Approved Vendor 5510 Backwater Valve, 2 in Nominal, Hub End Style, ABS Body

MFG #5510

Part #5510

BrandApproved Vendor

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Approved Vendor 5511 Backwater Valve, 3 in Nominal, Hub End Style, ABS Body

Approved Vendor 5511 Backwater Valve, 3 in Nominal, Hub End Style, ABS Body

MFG #5511

Part #5511

BrandApproved Vendor

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Approved Vendor 5512 Backwater Valve, 4 in Nominal, Hub End Style, ABS Body

Approved Vendor 5512 Backwater Valve, 4 in Nominal, Hub End Style, ABS Body

MFG #5512

Part #5512

BrandApproved Vendor

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Approved Vendor 5514 Backwater Valve with Extension, 3 in Nominal, Hub End Style, ABS Body

Approved Vendor 5514 Backwater Valve with Extension, 3 in Nominal, Hub End Style, ABS Body

MFG #5514

Part #5514

BrandApproved Vendor

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Boshart Industries 0882-07NL Self-Draining Hose Bibb Vacuum Breaker, 3/4 in Nominal, 125 psi Pressure, FGHT x MGHT End Style, Brass Body

MFG #0882-07NL

Part #135239

BrandBoshart Industries

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Apollo 4A208A2F DCLF4A Reduced Pressure Backflow Preventer, 2 in Nominal, Bronze Body, Reduced Pressure, Domestic

MFG #4A208A2F

Part #143790

Compare

Apollo 4ALF3A44A Dual Check Backflow Preventer, 3/4 in Nominal, FNPT End Style, Bronze Body, Dual Check, Import

MFG #4ALF3A44A

Part #4039

Compare

Approved Vendor 5397 ABS DWV Backwater Valve, 4 in, Hub End Style

Approved Vendor 5397 ABS DWV Backwater Valve, 4 in, Hub End Style

MFG #5397

Part #5397

BrandApproved Vendor

Compare

Approved Vendor 5509 Backwater Valve, 1-1/2 in Nominal, Hub End Style, ABS Body

Approved Vendor 5509 Backwater Valve, 1-1/2 in Nominal, Hub End Style, ABS Body

MFG #5509

Part #5509

BrandApproved Vendor

Compare

Approved Vendor 5510 Backwater Valve, 2 in Nominal, Hub End Style, ABS Body

Approved Vendor 5510 Backwater Valve, 2 in Nominal, Hub End Style, ABS Body

MFG #5510

Part #5510

BrandApproved Vendor

Compare

Approved Vendor 5511 Backwater Valve, 3 in Nominal, Hub End Style, ABS Body

Approved Vendor 5511 Backwater Valve, 3 in Nominal, Hub End Style, ABS Body

MFG #5511

Part #5511

BrandApproved Vendor

Compare

Approved Vendor 5512 Backwater Valve, 4 in Nominal, Hub End Style, ABS Body

Approved Vendor 5512 Backwater Valve, 4 in Nominal, Hub End Style, ABS Body

MFG #5512

Part #5512

BrandApproved Vendor

Compare

Approved Vendor 5514 Backwater Valve with Extension, 3 in Nominal, Hub End Style, ABS Body

Approved Vendor 5514 Backwater Valve with Extension, 3 in Nominal, Hub End Style, ABS Body

MFG #5514

Part #5514

BrandApproved Vendor

Compare

Boshart Industries 0882-07NL Self-Draining Hose Bibb Vacuum Breaker, 3/4 in Nominal, 125 psi Pressure, FGHT x MGHT End Style, Brass Body

MFG #0882-07NL

Part #135239

BrandBoshart Industries

Compare