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Wilkins - 34-350FT - Double Check Valve Assembly Model 350 ft. 3/4 in. Bronze

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Original Price $308.62
Current Price $231.47
SKU 34-350FT
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  • Easy to install 
  • Fast Test and Ball Valves
  • Patented removable pressure vessel 
  • Low-lead design is suitable for drinking water
  • Top-mounted test cocks ease installations 
  • Double-check backflow preventer provides low health hazard protection in potable water applications 
  • A removable pressure vessel provides safe and easy line flushing, quick winterization, and simple maintenance and repair


They are designed for installation on potable water lines to protect against both back-siphonage and backpressure of polluted water into the potable water supply. The Model 350 shall provide protection where a potential health hazard does not exist. Ideal for use where lead-free valves are required.