New economical DEF hand pump system uses a 4 key poly coupler that mates with standard 4 key  RSV stainless steel or RPV poly valves to maintain closed system DEF product integrity per ISO 22242 specifications

PACKAGE HEIGHT - IN

• P/N 12160T Drum Cover

Clear service hoses provide visual confirmation

SVI INTERNATIONAL FK-226-375-375 3/8" x 3/8" Vertical Check Valve, 400 PSI MA-40 New economical DEF hand pump3 8" x 3 8" Vertical Check Valve, 400 PSI Robust Brass Kingston Check Valve featuring Buna N Disc. Designed for use on the discharge line of lubricated or non lubricated air compressors to prevent back flow from the air tank.