Watts 1-1/2″ 800M4QT Anti-Siphon Pressure Vacuum Breaker

1-1/2″ 800M4QT Anti-Siphon Pressure Vacuum Breaker

Series 800M4QT is designed to prevent back-siphonage of contaminated water into a potable water supply. The valve is ideally suitable for irrigation systems, industrial process water systems and other continuous pressure piping system applications where the water enters the equipment at or below its flood rim. The disc float and check valve are suitable for temperatures up to 140 degrees F. The resilient sealing float o-ring and seal check disc are silicone rubber which is resistant to heat, shock and chemical attack.

Watts 0387114 Features:
Replaceable plastic seat
Easy maintenance of internal parts
Acetyl bonnet acts as “freeze plug” to prevent body damage
O-ring bonnet seal for less possibility of fouling
Silicone seat disc for durability
Test cocks positioned for easy testing and winterization
Compact space saving design
Standardly equipped with tee handle quarter turn ball valve shutoffs
No special tools required for servicing
Bronze body for durability
Watts 0387114 Specifications:
Material: Bronze
Connection Size: 1-1/2″
Weight: 14 lbs.
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