Watts 3/4" Hot or Cold Water Anti-Siphon Vacuum Breaker

3/4" Hot or Cold Water Anti-Siphon Vacuum Breaker

Series 288A represents a complete line of vacuum breakers designed to prevent back siphonage of contaminated water into a potable water supply.

They feature a lightweight, durable “disc float” suitable for temperatures up to 180 degrees F which closes the atmospheric vent to prevent spilling under all rates of flow. Therefore, they are ideally recommended for low flow installations such as laboratory equipment which use such a small amount of water.

They also contain a durable silicone disc which has high heat and water hammer shock resistance and assures tight seating with the lightest of seating contact.

Watts 0340971 Features:

• Body constructed of brass
• Full size orifice for maximum flow
• Lightweight disc assembly prevents spilling under all rates of flow

Watts 0340971 Specifications:

• Material: Brass
• Connection Size: 3/4"
• Weight: 0.735 lbs.