Watts 0122681 Lead Free Reduced Pressure Zone Assembly 2" (LF919-QT-S-AG)

Name: Watts 0122681 Lead Free Reduced Pressure Zone Assembly 2" (LF919-QT-S-AG)
Brand: Watts
SKU: 0122681
Price: 2896.88 USD
Availability: OutOfStock

Watts 0122681 Lead Free Reduced Pressure Zone Assembly 2" (LF919-QT-S-AG)

SKU: 0122681

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Watts Series LF919 Lead Free Reduced Pressure Zone Assembly

Series LF919 Lead Free* Reduced Pressure Zone Assemblies prevent the reverse flow of contaminated water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of a Lead Free* cast copper silicon alloy body construction, two poppet style check valves and replaceable check seats, with an intermediate relief valve. Series LF919's compact modular design facilitates easy maintenance and assembly access. It is ideal for protection at health hazard cross-connections or for containment at the service line entrance. Check with local water authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).

Features:

Separate access covers for the check valves and relief valve for ease of maintenance
Top entry-all check internals easily accessible
All rubber elastomers of chloramine resistant material
Check valve poppet assemblies are fully guided by innovative plastic seat guide
Replaceable push-in check valve and relief valve seats eliminates threads from the water way
EZ twist relief valve cover quarter-turn locking joint captures the spring load during repair to facilitate disassembly
Innovative check valve plastic cover bushing provides trouble free guiding of the check valve poppet
Bottom mounted relief valve provides reduced installation clearances
Compact, space saving design
No special tools required for servicing
Top mounted test cocks for ease in testing and reduced installation clearances
Standardly furnished with NPT body connections

Size	2 inch
Temperature Range	33ÂºF â€“ 180ÂºF (0.5ÂºC â€“ 82ÂºC)
Maximum Working Pressure	175psi (12.1 bar)
Body Material	Lead Free Cast Copper Silicon Alloy
Disc	Silicone Rubber
Check Seats	Replaceable Polymer
Cover Bolts	Stainless Steel

Download Product Information:

Watts Series LF919 Lead Free Reduced Pressure Zone Assemblies Installation Guide

Watts Series LF919 Lead Free Reduced Pressure Zone Assemblies Data Sheet

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