Watts 800M4 Anti-Siphon Pressure Vacuum Breaker w/ Ball Valves 1 in. Bronze w/ Freeze Sensing Capability (Sensing Upgrade Kit Sold Separately)

Watts 800M4 Anti-Siphon Pressure Vacuum Breaker w/ Ball Valves 1 in. Bronze w/ Freeze Sensing Capability (Sensing Upgrade Kit Sold Separately)
Watts 800M4 Anti-Siphon Pressure Vacuum Breaker w/ Ball Valves 1 in. Bronze w/ Freeze Sensing Capability (Sensing Upgrade Kit Sold Separately)
$334.14
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About this product
The Watts 800M4 anti-siphon pressure vacuum breaker is a 1 in. bronze backflow preventer with ball valves, built for durability across irrigation systems, outdoor faucets, and sprinkler systems.
Its anti-siphon design adds protection for the water supply, and freeze sensing capability is available when combined with the optional sensing upgrade kit (sold separately) to help protect the system in harsh weather.
From the Manufacturer
Specifications
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