Backflow prevention valves 1/2in Size
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9DM3-12T | Backflow Preventer 9D Vacuum Breaker 1 / 2 Inch Bronze Threaded 9DM3-12T | Watts
Brand: Watts
SKU: 9DM3-12T
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LF9DM3-12T | Check Valve 1 / 2 Inch Lead Free Brass Female Union Inlet & Outlet | Watts
Brand: Watts
SKU: LF9DM3-12T
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LF1170M2-UTPRS-12 | Thermostatic Valve 90-160 1 / 2 Inch Lead Free Brass | Watts
Brand: Watts
SKU: LF1170M2-UTPRS-12
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1 / 2LF007-QT-FZ | Backflow Preventer LF007 1 / 2 Inch Lead Free Bronze Quarter Turn Dual Check FNPT 0063230 | Watts
Brand: Watts
SKU: 1/2LF007-QT-FZ
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B911T-M3PRS1 / 2 | Feed Regulator B911 with Press 1 / 2 Inch 0386473 | Watts
Brand: Watts
SKU: B911T-M3PRS1/2
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9DSM3-12 | Backflow Preventer 9D Vacuum Breaker 1 / 2 Inch Bronze Sweat 9DSM3-12 | Watts
Brand: Watts
SKU: 9DSM3-12
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9DS050 | Backflow Preventer 1 / 2 Inch Female Union 175 Pounds per Square Inch | Watts
Brand: Watts
SKU: 9DS050
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9DM3PRS-12 | Air Vent 1 / 2 Inch Bronze Female Union Inlet & Outlet | Watts
Brand: Watts
SKU: 9DM3PRS-12
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573019A | Fill Valve 573 with Backflow Preventer and Gauge 1 / 2 Inch Brass Sweat x FNPT 175 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 573019A
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573002A | Fill Valve 573 Backflow Preventer and AutoFill Combination 1 / 2 Inch Brass NPT 175 Pounds per Square Inch | Hydronic Caleffi
Brand: Hydronic Caleffi
SKU: 573002A
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4ALF203A2F | Model RPLF 4A 1 / 2" Reduced Pressure Backflow Preventer | Apollo Products
Brand: Apollo Products
SKU: 4ALF203A2F
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