SLOAN FLUSHMATE B108288-BK FLUSHMATE PRESSURE-ASSIST DUCKBILL VALVE (24 PACKS) Restaurant Supplies 5/8'' OD copper size^*MUST BE

5/8'' OD copper size^*MUST BE INSTALLED BY TRAINED PERSONNEL IN ACCORDANCE WITH NFPA 58 & 54 STATE AND LOCAL CODES

Overall Product Length: 48"(10406)

Soft vinyl frame fits snug and can be worn for extended periods of time with comfort

Good chemical resistance

SLOAN FLUSHMATE B108288-BK FLUSHMATE PRESSURE-ASSIST DUCKBILL VALVE (24 PACKS) Restaurant Supplies 5/8'' OD copper size^*MUST BEThis Sloan Flushmate B 108288 Duckbill Valve fits inside the upper supply ; It is used on ALL Sloan Flushmate systems ; The duckbill valve acts as a one way check valve that allows air into the tank, but will not let air or water out of the tank