Watts Series 957 2-1/2 in. Stainless Steel Flanged 175 psi Backflow Preventer
Part #W957NRSL
| Item #1845378
$3,247.85 each
Valve Size:
2-1/2 inProduct Details
- Replaceable check disc rubber
- Extremely compact design
- 70% lighter than traditional designs
- Groove fittings allow integral pipeline adjustment
- Patented torsion spring checks provide lowest pressure loss
- Unmatched ease of serviceability
- Bottom mounted cast stainless steel relief valve
- Lead-Free
Documents
Specifications
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ADA CompliantNo
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ASSE StandardsASSE 1013
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AWWA SpecificationsAWWA C-511