Buy American Act Compliant|Designed To Meet The Requirements Of New York City Health Code Section 81.47|NSF 25|Revised Items 4.35.2 and 4.35.3

• Compact design Stainless steel for corrosion resistance Triple check Beverage machines

This 1/4 in dual check vacuum breaker backflow preventer is designed for vending machine water supply lines to prevent the reverse flow of contaminates, such as carbon dioxide gas and carbonated water, from entering the potable water supply. It consists of a stainless steel body construction, rubber parts, dual check valves, ball check valve, NPTM end connections and an atmospheric vent. It is designed for continuous pressure applications and complies with FDA food additive regulations. The maximum working pressure is 150 psi (10.3 bar).