About the Woodford 37HF-CH Double-Check Backflow Preventer, Chrome
The Woodford 37HF-CH Backflow Preventer is intended for add-on to any indoor or outdoor faucet . It is designed to protect hose connections from backflow contamination in freezing areas. It has a brass and stainless steel construction which make it more dependable and long-lasting. This double-check vacuum breaker from Woodford features a molded rubber diaphragm check valve. It has a 3/4" rough male thread x 3/4" MHT inlet. This Woodford 37HF-CH Backflow Preventer has a non-removable bushing that is attached with Locktite®. It comes with a brass exterior finish . This device is ASSE 1011 approved. This Woodford 37HF-CH Backflow Preventer is another quality product from Woodford that can give you years of trouble-free service. Woodford is today's premier manufacturer of wall faucets, yard hydrants, vacuum breakers and bath/lavatory drains and trim kits. All of Woodford's products is proudly made in the USA.
