The Woodford Model 37 HA is standard on Woodford Models 27 and 67 with 1-1/8 in. - 18 special threads x 3/4 in. hose threads; double-check backflow preventer is designed to protect hose connections from contamination in freezing conditions. Uses include laundry tubs, utility sinks, boiler room and outside hose bibbs. Woodford, the Choice of Professionals.
The Woodford Model 37HA is standard on Woodford Model 67
1-1/8 in. - 18 special threads x 3/4 in. hose threads
Double-check backflow preventer
The Choice of Professionals
Made in the USA
Prop. 65 Warning: This product contains one or more chemicals known to the state of
California to cause cancer, birth defects, or other reproductive harm.