WILKINS Backflow Preventers

Reduced-pressure zone backflow preventers featuring automatic ACV shutoff to provide high-hazard protection for potable applications in mechanical rooms or basements. Can withstand temperatures up to 180 deg F. Available in flange and FNPT connections

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Reduced Pressure Zone Backflow Preventer

StyleModelWidthBody MaterialComplianceConnectionLengthMax. Temp.SizeTemp. RangePrice (inc. GST)
A1-3752.25"Bronze Valve Body and Shut Off Valves, Composite Housing and Check ModulesIAPMO, CSA, UL, C-UL, FMFNPT x FNPT11.187"180 Degrees F1"33 Degrees to 180 Degrees FA$ 1120.68
A34-3753 9/16"Bronze Valve Body and Shut Off Valves, Composite Housing and Check ModulesIAPMO, CSA, UL, C-UL, FMFNPT x FNPT8.875"180 Degrees F3/4"33 Degrees to 180 Degrees FA$ 1028.10
B12-375XL3 9/16"Low Lead Cast Bronze-FNPT8.875"180 Degrees F1/2"33 Degrees to 180 Degrees FA$ 1370.47
B34-375XL3 9/16"Low Lead Cast Bronze-FNPT8.875"180 Degrees F3/4"33 Degrees to 180 Degrees FA$ 1342.46
B2-3753.75"Bronze Valve Body and Shut Off Valves, Composite Housing and Check ModulesIAPMO, CSA, UL, C-UL, FMFNPT x FNPT16"180 Degrees F2"33 Degrees to 180 Degrees FA$ 2397.05
B112-3753.75"Bronze Valve Body and Shut Off Valves, Composite Housing and Check ModulesIAPMO, CSA, UL, C-UL, FMFNPT x FNPT15.25"180 Degrees F1.5"33 Degrees to 180 Degrees FA$ 2083.09
B114-3753.75"Bronze Valve Body and Shut Off Valves, Composite Housing and Check ModulesIAPMO, CSA, UL, C-UL, FMFNPT x FNPT14.875"180 Degrees F1.25"33 Degrees to 180 Degrees FA$ 2017.99
B1-375XL4.5"Low Lead Cast Bronze-FNPT11.187"180 Degrees F1"33 Degrees to 180 Degrees FA$ 1480.45
C14-975XL24.25"Low Lead Cast Bronze-FNPT5.75"180 Degrees F1/4"33 Degrees to 180 Degrees FA$ 1358.06
C12-975XL24.25"Low Lead Cast Bronze-FNPT5.75"180 Degrees F1/2"33 Degrees to 180 Degrees FA$ 1552.03
D1-975XL5.125"BronzeIAPMO, CSA, UL, C-UL, AWWA C511FNPT x FNPT13"180 Degrees F1"33 Degrees to 180 Degrees FA$ 1313.97
D34-975XL5.125"BronzeIAPMO, CSA, UL, C-UL, AWWA C511FNPT x FNPT12"180 Degrees F3/4"33 Degrees to 180 Degrees FA$ 1238.42
E34-975XL25.125"Low Lead Cast Bronze-FNPT12"180 Degrees F3/4"33 Degrees to 180 Degrees FA$ 1620.50
E1-975XL25.125"Low Lead Cast Bronze-FNPT13"180 Degrees F1"33 Degrees to 180 Degrees FA$ 1714.92
F114-975XL6.25"BronzeIAPMO, CSA, UL, C-UL, AWWA C511FNPT x FNPT17"180 Degrees F1.25"33 Degrees to 180 Degrees FA$ 2365.95
F112-975XL6.25"BronzeIAPMO, CSA, UL, C-UL, AWWA C511FNPT x FNPT17.375"180 Degrees F1.5"33 Degrees to 180 Degrees FA$ 2594.90
F2-975XL6.25"BronzeIAPMO, CSA, UL, C-UL, AWWA C511FNPT x FNPT18.5"180 Degrees F2"33 Degrees to 180 Degrees FA$ 2700.13
E2-975XL26.25"Low Lead Cast Bronze-FNPT18.5"180 Degrees F2"33 Degrees to 180 Degrees FA$ 3417.41
E112-975XL26.25"Low Lead Cast Bronze-FNPT17.375"180 Degrees F1.5"33 Degrees to 180 Degrees FA$ 3002.38
E114-975XL26.25"Low Lead Cast Bronze-FNPT17"180 Degrees F1.25"33 Degrees to 180 Degrees FA$ 2980.60
B2-375XL6.75"Low Lead Cast Bronze-FNPT16"180 Degrees F2"33 Degrees to 180 Degrees FA$ 2999.99
B112-375XL6.75"Low Lead Cast Bronze-FNPT15.25"180 Degrees F1.5"33 Degrees to 180 Degrees FA$ 2599.85
B114-375XL6.75"Low Lead Cast Bronze-FNPT14.875"180 Degrees F1.25"33 Degrees to 180 Degrees FA$ 2636.79
G212-375A11.75"Epoxy Coated Ductile Iron BodyIAPMO, CSA, UL, C-UL, FMFlanged x Flanged35.13"140 Degrees F2.5"33 Degrees to 140 Degrees FA$ 9035.97
G3-375A11.75"Epoxy Coated Ductile Iron BodyIAPMO, CSA, UL, C-UL, FMFlanged x Flanged36.13"140 Degrees F3"33 Degrees to 140 Degrees FA$ 8906.70

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