Woodford

Item #: 50HA-BR

50HA-BR Vacuum Breaker - Brass

Nidel® 50HA protects from spray-back! Standard on Woodford Models C22 B22 25 27 and 30 with 1 1/8-in - 18 special threads X 3/4-in hose threads. 

The first ASSE 1052 Approved automatic draining high-flow double-check backflow preventer. When a hose is removed from a Model 50 equipped wall faucet or yard hydrant two linked but independent check valves automatically move as one to open a path through the valve allowing water to drain completely and prevent freezing.

Woodford

Item #: 34HA-BR

34HA-BR Vacuum Breaker - Brass

Standard on Woodford model 25 and 65 with 1 1/8" - 18 special threads X 3/4" hose threads. The 34HA single-check vacuum breaker is designed to protect hose connections from contamination in freezing conditions. Uses include laundry tubs utility sinks boiler room and outside hose bibbs.

Woodford

Item #: 34HA-CH

34HA-CH Vacuum Breaker - Chrome

34HA Vacuum Breaker - Chrome

Standard on Woodford model 25 and 65 with 1 1/8" - 18 special threads X 3/4" hose threads single-check vacuum breaker is designed to protect hose connections from contamination in freezing conditions. Uses include laundry tubs utility sinks boiler room and outside hose bibbs.

Woodford

Item #: 37HA-BR

37HA-BR

37HA Vacuum Breaker - Brass

Used on Model 67 with 1-1/8" - 18 special threads X 3/4" hose threads. This double-check backflow preventer is designed to protect hose connections from backflow contamination in freezing conditions. Uses include laundry tubs utility sinks boiler room and outside hose bibbs.

Woodford

Item #: 37HF-BR

37HF-BR Vacuum Breaker - Brass

37HF Vacuum Breaker - Brass

This double-check backflow preventer is designed to protect hose connections from backflow contamination in freezing conditions. Uses include laundry tubs utility sinks boiler room and outside hose bibbs.

Woodford

Item #: 37HA-CH

37HA-CH

37HA Vacuum Breaker - Chrome

Used on Model 67 with 1-1/8" - 18 special threads X 3/4" hose threads. This double-check backflow preventer is designed to protect hose connections from backflow contamination in freezing conditions. Uses include laundry tubs utility sinks boiler room and outside hose bibbs.