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Double Check Detector Assemblies
Watts 709 Double Check Detector Assemblies
6" LF709-OSY Lead Free Double Check Valve Assembly
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$7,093.00 each
Out of Stock
Get it Mon, Apr 10 - Wed, Apr 19
MANUALS (2)
This item replaces: 0387054
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Replacement Parts
View AllLift Gate
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This product weighs 830 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
Cast Iron
175 PSI
33°F Min Temp
140°F Max Temp
Description
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Overview
Series LF709 Double Check Valve Assemblies prevent the reverse flow of polluted water from entering into the potable water supply. It has a modular check design for easy maintenance and epoxy coated (FDA approved) cast iron body construction. Series LF709 is ideal at referenced cross-connections identified in non-health hazard applications. Check with local inspection authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).
Features
Series LF709 Double Check Valve Assemblies prevent the reverse flow of polluted water from entering into the potable water supply. It has a modular check design for easy maintenance and epoxy coated (FDA approved) cast iron body construction. Series LF709 is ideal at referenced cross-connections identified in non-health hazard applications. Check with local inspection authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).
Features
- Replaceable bronze seats
- Maximum flow at low pressure drop
- Design simplicity for easy maintenance
- No special tools required for servicing
- Captured spring assemblies for safety
- Approved for vertical flow up installation
Specs
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| Size: | 6" |
|---|---|
| Application: | Plumbing |
| Material: | Cast Iron |
| Max Pressure (PSI): | 175 |
| Min Temp (F): | 33°F |
| Max Temp (F): | 140°F |
| Lead Free: | Yes |
| Features: | UL/FM outside stem and yoke resilient seated gate valves |
Questions?
Speak with a real person who will go out of the way to help!
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