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6" Double Check Detector Backflow Preventer, Cubic Feet Meter, LF757DCDA-OSY-CFM (Lead Free)
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Lift Gate
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This product weighs 438 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.
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
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6"
Yes
Stainless Steel
175 MAX PSI
Flanged x Flanged Connection
Flanged Joint
Description
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This 6 inch lead free testable double check detector backflow preventer assembly prevents 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 percent lighter than traditional designs. It is designed for non-health hazard applications and may be installed under continuous pressure service to protect against both backpressure and backsiphonage. It is used primarily on fire sprinkler lines when it is necessary to monitor unauthorized use of water. It has outside stem and yoke shutoff valves and a cubic feet meter. The maximum working pressure is 175 psi (12.06 bar).
Features
Features
- Stainless steel for corrosion resistance
- Cubic feet per minute meter
- 150 pound ANSI/AWWA CL D flanged
- Outside stem and yoke shutoffs
Specs
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| Outlet Type: | Flanged Joint |
|---|---|
| Max Pressure (PSI): | 175 |
| Application: | Plumbing |
| Min Temp (F): | 33°F |
| Connection Type: | Flanged x Flanged |
| Inlet Type: | Flanged Joint |
| Lead Free: | Yes |
| Size: | 6" |
| Max Temp (F): | 140°F |
| Product Type: | Backflow Preventer |
| Material: | Stainless Steel |
Questions?
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On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy