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Backflow Preventers
Backflow Preventers
420Â
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EZSWAP® (37)
Type
Double Check Backflow Preventer (87)
Reduced Pressure Principle Backflow Preventer (163)
Carbonated Beverage Backflow Preventer (2)
Parts and Repair Kits (99)
Valve Setters (4)
Double Check Detector Backflow Preventer (31)
Dual Check Backflow Preventer (4)
Reduced Pressure Detector Backflow Preventer (14)
Test Fitting Set for Backflow Preventer (1)
Hydrant Backflow Meter Assembly (4)
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1/4", 1/2" (1)
3/4", 1" (2)
3" (21)
2-1/2" (20)
1/4", 1/2", 3/4", 1", 1-1/4", 2" (1)
4" (38)
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1-1/4" (28)
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6.88" (2)
2.56" (1)
14.5" (1)
23.3" (1)
4.4" (1)
19.25" (1)
17.38" (1)
2.63" (3)
37.5" (3)
3" (1)
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Black, Bronze, Stainless Steel (9)
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3" x " (3)
2-1/2" x 2-1/2" (18)
3/8" x 3/8" (3)
1" x 1" (48)
1/4"" x 1/4"" (4)
6" x " (1)
6" x 6" (34)
4" x 4" (34)
10" x 10" (17)
8" x 6" (1)
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Stainless Steel (18)
Low Lead Cast Bronze (29)
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Brass (3)
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Ductile Iron, Stainless Steel (25)
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NPT x NPT (38)
SAE x SAE (1)
FNPT x FNPT (66)
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Male Meter Thread Connection x Male Meter Thread Connection (1)
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2.75" (1)
30.25" (2)
3.4375" (2)
10.25" (1)
54" (8)
24.25" (1)
23" (1)
7.85" (1)
30.75" (1)
7.6" (12)
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Width
4" (1)
48" (3)
4.25" (3)
7.5" (5)
30.8" (16)
4.88" (2)
13.375" (1)
35" (1)
11.75" (5)
4.6" (4)
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Application
Irrigation (14)
Irrigation, Plumbing (14)
Waterworks (120)
Plumbing (141)
Plumbing, Residential (4)
Fire Protection (8)
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Zurn Wilkins
8" 350DA Double Check Detector Backflow Preventer
MFR #
8-350DA
UPC
612052046525
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Zurn Wilkins
3/4" 350XL Double Check Backflow Preventer
MFR #
34-350XL
UPC
612052087191
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Zurn Wilkins
10" 375AST Reduced Pressure Principle Backflow Preventer with OS&Y gate Valves
MFR #
10-375ASTOSY
UPC
612052201016
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Zurn Wilkins
4" 375 Reduced Pressure Principle Backflow Preventer
MFR #
4-375
UPC
612052044453
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Zurn Wilkins
2" 975XLHBM Hydrant Backflow Meter Assembly
MFR #
2-975XLHBM
UPC
612052070001
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Zurn Wilkins
2" 375 Reduced Pressure Principle Backflow Preventer
MFR #
2-375
UPC
612052071657
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Zurn Wilkins
6" 350DA Double Check Detector Backflow Preventer with sensus cu ft meter
MFR #
6-350DASCFM
UPC
612052083964
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Zurn Wilkins
4" 375AST Reduced Pressure Principle Backflow Preventer with OS&Y gate Valves
MFR #
4-375ASTOSY
UPC
612052112237
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Zurn Wilkins
8" 450 Double Check Valve Assembly with OS&Y Gate Valves
MFR #
8-450OSY
UPC
612052048826
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Zurn Wilkins
1" 975XL2 Reduced Pressure Principle Backflow Preventer with air gap
MFR #
1-975XL2AG
UPC
612052113746
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Zurn Wilkins
3/4" 950XLT2 Double Check Backflow Preventer
MFR #
34-950XLT2FT
UPC
612052101910
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Zurn Wilkins
#2 Check Assembly Repair Kit, 2-1/2" - 4" 350, 350A, and 450DA, 4" 350DA and 475DAV
MFR #
RK4-350CK2
UPC
612052282077
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Zurn Wilkins
Repair Kit, 3/4" 950XL 975XL Pro-Kit
MFR #
RK34-975XLPK
UPC
612052201412
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Zurn Wilkins
8" 350ADA Double Check Detector Backflow Preventer
MFR #
8-350ADA
UPC
612052080840
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Zurn Wilkins
3/4" 975XL Reduced Pressure Principle Backflow Preventer
MFR #
34-975XL
UPC
612052040240
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