Welcome to the New Keller Supply Website - Â Our new website is now live. Enjoy improved product search, enhanced navigation, and an upgraded online experience. We welcome your feedback as you explore the new site.
loading content
3/4 x 3/4 Lead Free Residential Dual Check Valve Backflow Preventer Union Male NPT Inlet x Female NPT Outlet
3/4 x 3/4 Lead Free Residential Dual Check Valve Backflow Preventer Union Male NPT Inlet x Female NPT Outlet
3/4 x 3/4 Lead Free Residential Dual Check Valve Backflow Preventer Union Male NPT Inlet x Female NPT Outlet
Why Create an Account?
- Ability to track orders
- More Options & Savings
- Amazing Customer Service
$219.50Â /Â ea
Out of Stock
- Attributes
- Features & Benefits
- Documents
- Marketing Information
Attributes
BrandWATTS®
Backflow Preventer TypeDual Check
Body PatternIn-Line
Depth2.5"
Disc MaterialSantoprene
FinishBronze
Height5.75"
IndustryPlumbing
Inlet Connection Size3/4"
Inlet Connection Size Metric19 mm
Inlet Connection TypeUnion Male Threaded
Inlet Thread TypeNPT
MaterialLead Free Brass
Maximum Temperature Deg F180
Maximum Working Pressure Psi175
Minimum Temperature Deg F33
Outlet Connection Size3/4"
Outlet Connection Thread TypeFPT
Outlet Connection TypeFemale Threaded
Pressure OperationContinuous
Prop 65 WarningYes
Protection TypeBacksiphonage
Seat MaterialEPDM
SeriesLF7R
Weight0.7 lbs.
Width2.25"
Shipping Dimensions (L x W x H)2.562" x 1.94" x 4"
Features & Benefits
- Lead free brass body for durability
- Can be installed vertically or horizontally
- Compact design
- Meets ANSI/ASSE Standard 1024
Marketing Information
This 3/4 by 3/4 inch lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. This valve consists of a lead free brass body construction, with two plastic replaceable check valves, and stainless steel springs. It is designed for non-health hazard residential water system containment, continuous pressure applications and is to be installed immediately downstream of the residential water meter, in a vertical or horizontal position. The minimum working pressure is 10 psi (69 kPa) and maximum working pressure is 175 psi (12 bar).
3/4 x 3/4 Lead Free Residential Dual Check Valve Backflow Preventer Union Male NPT Inlet x Female NPT Outlet
BrandWATTS®
MFG #0072233
Keller #1282501
My Part ##
Last Ordered#
$219.50Â /Â ea