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450 NRS - 8"

$9689.00
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Wilkins: 8" 450 NRS Double Check Valve Assembly   {A}

Designed for installation on potable water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. Assembly shall provide protection where a potential health hazard does not exist.

STANDARDS COMPLIANCE
 ASSE® Listed 1015
 IAPMO® Listed
 CSA® Certified B64.5
 AWWA Compliant C510
 UL® Classified
 C-UL® Classified
 FM® Approved
 NYC MEA 213-99-M VOL 3
 Approved by the Foundation for Cross Connection
Control and Hydraulic Research at the University of Southern California
 NSF® Listed-Standard 61, Annex G*
*(0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT)

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