Apollo 4ALF-200-03 - 3", Stainless Steel, Backflow Preventer, Reduced Pressure Zone (RPZ) Assembly with OSY Gates, Lead Free ; Starting At: $3,306.99 ; Condition: ...

ROSS  check  valves function  is  to open  with  fluid movement  and  pressure, and  close  to prevent  backflow  of the  pressure  to upstream equipment. ROSS check  valves  are self-actuating  and  designed to  provide  free air  flow  in one  direction,  and to  be  closed to  flow  in the  opposite direction.

Watts Regulator LFMMVM1-PEX1/2. Mixing Valve LFMMV Thermostatic 1/2 Inch Crimped 0559114. Authorized Distributor. Watts-Regulator. Account required to order.

Please refer to the side and below for links to easily navigate and download ROSS Controls Check Valves 19 Series catalogs, installation instructions, and technical data. Additionally, you have the option to filter through all available options to Check Valves 19 Series variant that meets your requirements.

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Water Softeners · Removal of scale-forming hardness minerals · C&I SERIES · Clack Valves · Optional No Hard Water Bypass Valve (NHWB) to prevent hard water to ...

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These roof drains feature a black cast iron or UV-stable ABS dome with a free-flow area that provides more than 200 square inches of protection.

The Cash Acme E3 Pressure Reducing and Regulating Valve automatically reduces a high inlet pressure to a lower maintained delivery pressure. Learn more.

The T304 Tank Pressure and Vacuum Relief Valve will open at pressures exceeding 15 psi to prevent over pressurizing. Great for beer & wine.

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The tekmarNet 552 Thermostat controls one stage of heating in your hydronic system. This touchscreen thermostat is a simple, and efficient, way to manage the ...

Mueller Steam Specialty™ M6703015 752 Breech-Lok Wye Strainer, 4 in Nominal, 15-5/8 in OAL, Flanged Connection, Domestic · Manufacturer: Watts Water ...

1-975XL 1'' Reduced Pressure Principle Backflow Preventer. 975XL is favored by installers around the world, and is the best performing, and most reliable ...