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Watts 909 Bronze RPZ Assemblies
Watts LF719 Double Check Valve Assemblies
3/4" Lead Free Double Check Valve Assembly (LF719-QT3/4)
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$440.60 each
Backorder
Get it Thu, Jan 4 - Thu, Feb 1
MANUALS (2)
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
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3/4"
Yes
Cast Bronze
175 PSI
Press Connection
33°F Min Temp
Description
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**Lead Free
Series LF719 Double Check Valve Assemblies are designed to protect drinking water supplies from dangerous cross-connections in accordance with national plumbing codes and water authority requirements.
This series may be used in only those cross-connections identified by local inspection authorities as non-health hazard applications. Check with local authority having jurisdiction regarding vertical orientation, frequency of testing or other installation requirements. The LF719 features Lead Free* construction to comply with Lead Free* installation requirements.
Series LF719 meets the requirements of ASSE Std. 1015 and AWWA Std. C510.
Features:
Series LF719 Double Check Valve Assemblies are designed to protect drinking water supplies from dangerous cross-connections in accordance with national plumbing codes and water authority requirements.
This series may be used in only those cross-connections identified by local inspection authorities as non-health hazard applications. Check with local authority having jurisdiction regarding vertical orientation, frequency of testing or other installation requirements. The LF719 features Lead Free* construction to comply with Lead Free* installation requirements.
Series LF719 meets the requirements of ASSE Std. 1015 and AWWA Std. C510.
Features:
- Manufactured from Lead Free* cast copper silicon alloy
- Separate access, top entry check valve design
- Reversible seat disc rubber, extends check valve life
- Chloramine resistant elastomers
- Replaceable seats and seat discs
- Compact design
- Top mounted screwdriver slotted ball valve test cocks
- Low pressure drop
- No special tools required for servicing
- Plastic on plastic check guiding reduces potential binding due to mineral deposits
Specs
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| Application: | Plumbing |
|---|---|
| Product Type: | Backflow Preventer |
| Size: | 3/4" |
| Material: | Cast Bronze |
| Max Pressure (PSI): | 175 |
| Lead Free: | Yes |
| Min Temp (F): | 33°F |
| Max Temp (F): | 180°F |
| Connection Type: | Press |
| Height: | 6-1/8" |
| Features: | 1/4 Turn Ball Valves |
Questions?
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Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Free Shipping
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