3/4 IN VACUUM BREAKER BACKFLOW

Hose Connection Vacuum Breaker; Type Self-Draining, Freezeproof; Nominal Size 3/4 Inch; End Connection Threaded; Body Material Brass; Disc Material Buna-N; Inclusions/Features Locking Screw, Molded Check Subassembly, Buna-N O-Ring, Stainless Steel Spring; Used On Item Faucet; Applicable Standard ASSE 1011/CSA B64.2, IAPMO; Lead-Free; Overall Dimension 1-5/16 Inch Width x 2 Inch Height; Application Home, School, Commercial Building, Laboratory

1-5/16" x 2", 3/4" NPT, Lead-Free, Brass, Self-Draining, Freezeproof, Hose Connection Vacuum Breaker
Prevents Dangerous Back-Siphonage: Automatically Drains when Attachments are Removed from the Valve's Outlet; Freeze Proof Self-Draining Hose: Protects the Valve and Faucet from Freezing and Rupturing in Cold Weather; Lead-Free
The VB-222 vacuum breaker valve is designed to prevent dangerous back-siphonage and backflow into a potable water supply system. It automatically self-drains when all attachments are removed completely from the valve's outlet which protects the valve and faucet from freezing and rupturing in cold weather. Constructed with brass body and adapter, Buna O-ring and seat disc, steel set screw, stainless steel springs and the highest quality molded parts.
Lead-Free; Overall Dimension 1-5/16 Inch Width x 2 Inch Height; Application Home, School, Commercial Building, Laboratory