The Legend Valve T-557 3/4 inch Self Draining Brass Vacuum Breaker is designed to help prevent backflow and protect potable water systems from contamination. This vacuum breaker allows air to enter the line when pressure drops, helping stop back-siphonage in irrigation and outdoor water supply applications.

Constructed from durable brass, this vacuum breaker is built for long-lasting performance in residential and commercial plumbing systems. The self-draining design helps reduce the risk of freeze damage by allowing water to drain from the device when the supply is shut off.

• 3/4 inch brass vacuum breaker designed for backflow prevention
• Helps protect potable water systems from contamination
• Self-draining design helps reduce freeze damage
• Durable brass construction for long-lasting reliability
• Commonly used for irrigation, hose connections and outdoor water systems

Weight	0.62 lb
Height	2.00 in.
Length	1.30 in.
Material	Brass
Width	1.30 in.
Inventory Number	LEG107193
MPN	107-193