6" 757 Double Check Valve Assembly (OSY)
6" 757 Double Check Valve Assembly (OSY)
6" 757 Double Check Valve Assembly (OSY)
6" 757 Double Check Valve Assembly (OSY)
APEX PRO
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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
Hide Description
| ADA Compliance | No |
|---|---|
| Body Material | Stainless Steel |
| Connection | Flanged Joint |
| Country of Origin | US |
| Features |
|
| Max Pressure | 175 psi |
| Max Temp | 140 degree F |
| Series | 757 |
| Size | 6 " |
| Temp Range | 33 to 140 degree F |
| UL Listing | 3-UL Classified |
| UPC | 098268117684 |
Customer Reviews
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The APEX Difference
APEX Supply Company has been a family business since its founding in 1933. Our commitment to diligent service and expert knowledge makes us more than a parts supplier.