4" 757 Double Check Detector Assembly (OSY-GPM) Zoom

4" 757 Double Check Detector Assembly (OSY-GPM)

SKU:0111552

Brand: Watts

Watts
Qty Price
$1,799.95
/ each
Non-Stock ItemAllow 7-10 Days to Ship Out

Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.

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Specs

Size: 4"
Material: Stainless Steel
Max Pressure (PSI): 175 psi
Max Temp (F): 140°F
Min Temp (F): 33°F
Features: UL/FM outside stem and yoke resilient seated gate valves

Description for Watts 0111552

Note: This item does not comply with the 2014 Lead Free Act. It may not be used in potable water applications as of January 4, 2014.

Series 757, 757N Double Check Valve Assemblies are used to prevent backflow of non-health hazard pollutants that are objectionable but not toxic, from entering the potable water supply system. Series 757, 757N may be installed under continuous pressure service and may be subjected to backpressure and backsiphonage. Series 757, 757N consists of two independently operating check valves, two shutoff valves, and four test cocks.

Features

  • Extremely compact design
  • 70% Lighter than traditional designs
  • 304 (Schedule 40) Stainless steel housing & sleeve
  • Groove fittings allow integral pipeline adjustment
  • Patented tri-link check provides lowest pressure loss
  • Unmatched ease of serviceability
  • Replaceable check disc rubber

    PLEASE NOTE: The product weighs 284 lbs. and may require the use of a
    lift gate.
    If you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout.
  • 4" 757 Double Check Detector Assembly (OSY-GPM)

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