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

4" 757 Double Check Detector Assembly (757DCDA-OSY-CFM)

SKU:0111546

Brand: Watts

Watts
Qty Price
$1,771.75
/ 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.

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 0111546

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.

757DCDA Double Check Detector Assemblies prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. Its compact housing consists of two independently operating tri-link check valves, two shutoff valves, and four test cocks. It features a stainless steel housing and sleeve and is 70% lighter than traditional designs. Series 757, 757N is designed for non-health hazard applications and may be installed under continuous pressure service to protect against both backpressure and backsiphonage. This Series is used primarily on fire sprinkler lines when it is necessary to monitor unauthorized use of water. Maximum Working Pressure: 175psi (12.06 bar).

PLEASE NOTE: The product weighs 271 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 (757DCDA-OSY-CFM)

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