4″ Double Check Detector ASSEMBL (709DCDA)
Designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements.
Out of stock
- Maximum working pressure 175 psi
- Temperature range 33°F to 110°F
- Maximum flow at low pressure drop
- Require no special tools for servicing
- Meets in AWWA Standard C510
1/2″ IPS Ball Valve (Lead Free)$8.70Add to cart
Full Port Ball Valve Thread Conform ANSI B1.20.1 Forged Brass Body Blow Out Proof Stem Design Packing Nut & Packing On The Stem Seal Stainless Steel Ball 600 psi (WOG) 150 psi (WSP) Service Tempature Range : -20° F to 300° F CSA Approved, Per NSF / ANSI-61
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