Watts 3/4" 800M4QT Anti-Siphon Pressure Vacuum Breaker

3/4" 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 0388001 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 0388001 Specifications:

• Material: Bronze
• Connection Size: 3/4"
• Weight: 4 lbs.