brand
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Watts (11) -
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Apollo Valves (3) -
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A.Y. McDonald (1) -
Valve Size
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1 in (13) -
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3/4 in (10) -
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1/2 in (9) -
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1-1/4 in (6) -
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2 in (6) -
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1-1/2 in (5) -
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3 in (3) -
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4 in (3) -
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6 in (3) -
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10 in (1) -
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2-1/2 in (1) -
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3/4 in x 1 in (1) -
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8 in (1) -
Valve Type
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Backflow Preventer (7) -
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Double Check Valve (6) -
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Double Check Valve Assembly (5) -
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Reduced Pressure Principle Assembly (5) -
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Reduced Pressure Zone Assembly (4) -
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Dual Check Valve (3) -
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Reduced Pressure Backflow Preventer (2) -
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Double Check Detector Assembly (1) -
End Connection 1
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FPT (10) -
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FNPT (6) -
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Flanged (4) -
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FNST (2) -
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SAE (2) -
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Threaded (2) -
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Union FNPT (2) -
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Meter Swivel Nut (1) -
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NPT (1) -
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Union Solder (1) -
End Connection 2
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FPT (9) -
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FNPT (8) -
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Flanged (4) -
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MNST (2) -
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SAE (2) -
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Threaded (2) -
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NPT (1) -
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Socket Weld (1) -
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Union (1) -
Material Type
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Buna-N (7) -
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EPDM (5) -
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300 (3) -
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Noryl® (3) -
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Silicone (3) -
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C84400 (2) -
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Reinforced Nylon (2) -
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304 (1) -
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Buna Nitrile (1) -
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C89836 (1) -
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Delrin® (1) -
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Nylon (1) -
Valve Seat Material
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Delrin® (4) -
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Rubber (4) -
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Engineered Plastic (3) -
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Plastic (3) -
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Chloramine-Resistant Silicone (2) -
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EPDM (2) -
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Noryl (2) -
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Silicone (2) -
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Stainless Steel (2) -
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Bronze (1) -
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Buna-N (1) -
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Polymer (1) -
Valve Port Opening
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Full Port (5) -
Valve Operator
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T-Handle (4) -
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Lever Handle (3) -
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Quarter Turn Handle (1) -
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Wheel Handle (1) -
Valve Body Style
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Inline (18) -
Coating
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Epoxy (4) -
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Polymer (4) -
Height
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5-1/2 in (4) -
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1-7/8 in (2) -
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2-9/16 in (2) -
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20 in (2) -
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39-1/2 in (2) -
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6 in (2) -
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7 in (2) -
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7-3/8 in (2) -
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8 in (2) -
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1-3/4 in (1) -
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10 in (1) -
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11 in (1) -
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11-3/4 in (1) -
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16-1/2 in (1) -
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17-1/2 in (1) -
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2-16/25 in (1) -
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2-3/5 in (1) -
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2-7/10 in (1) -
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20-1/8 in (1) -
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3-49/100 in (1) -
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3-7/8 in (1) -
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32-1/2 in (1) -
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32-3/4 in (1) -
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38 in (1) -
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4 in (1) -
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4-4/5 in (1) -
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45 in (1) -
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48-4/5 in (1) -
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5 in (1) -
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5-3/5 in (1) -
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55 in (1) -
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6-3/10 in (1) -
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7-1/16 in (1) -
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7-1/8 in (1) -
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7-3/5 in (1) -
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8-1/2 in (1) -
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8-2/5 in (1) -
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8-3/4 in (1) -
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9-7/8 in (1) -
Installation Type
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Horizontal (16) -
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Vertical (12) -
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Top Mount (2) -
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3 Wall Alcove (1) -
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Built-in (1) -
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Indoor (1) -
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Outdoor (1) -
Maximum Pressure
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175 psi (17) -
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350 psi (5) -
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150 psi (1) -
Maximum Temperature
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180 (17) -
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140 (3) -
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33 (3) -
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250 (2) -
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110 (1) -
Collection
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Series 007 (3) -
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700XL (2) -
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975XL2 (2) -
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Model 350XL (2) -
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RP4A Series (2) -
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Series 9D (2) -
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Series LF009 (2) -
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Series LF7R (2) -
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109 Premium Series (1) -
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350A (1) -
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350XL (1) -
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375A (1) -
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375XL (1) -
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702-4HE (1) -
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DUCLF4N (1) -
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Model 375XL (1) -
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Model 975XL2 (1) -
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Model 975XLST (1) -
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Model RPHBM (1) -
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Series 009 (1) -
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Series 957 (1) -
Lead Law Compliance Level
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Lead Law Compliant and Certified (19) -
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Not Compliant, Approved for Non-Potable Water Applications (9) -
ANSI Specifications
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ANSI 61 (10) -
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ANSI B1.20.1 (9) -
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ANSI 372 (7) -
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ANSI 61 Annex G (3) -
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ANSI 61-G (3) -
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ANSI 1024 (2) -
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ANSI B16.1 (2) -
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ANSI B 1.20.1 (1) -
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ANSI B 1.20.7 (1) -
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ANSI B16.42 (1) -
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ANSI C701 (1) -
ASSE Standards
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ASSE 1013 (9) -
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ASSE 1015 (7) -
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ASSE 1024 (6) -
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ASSE 1012 (2) -
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ASSE 1013 2011 (2) -
ASTM Specifications
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ASTM B-584 (5) -
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ASTM B-62 (1) -
AWWA Specifications
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AWWA C-511 (9) -
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AWWA C-510 (7) -
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AWWA C-511 1992 (2) -
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AWWA C-701 (2) -
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AWWA C-511 1997 (1) -
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AWWA C-800 (1) -
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AWWA M-22 (1) -
CSA Certified
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CSA (10) -
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CSA B64.4 (9) -
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CSA B64.5 (3) -
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CSA B64.6 (3) -
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CSA B64 (2) -
FM Approved
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No (14) -
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Yes (2) -
IAPMO Listed
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Yes (14) -
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No (13) -
NSF Certified
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Yes (19) -
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No (7) -
UL Listed
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No (15) -
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Yes (11) -
21 - 28 of 28 results for "Backflow Preventers"
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1749.04
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