LMI Liquipro Coupling Nut fit most Liquipro series pumps and accessories, including foot valves, injection valves, suction valves and discharge valves.
These coupling nuts are used in conjunction with a plastic ferrule for 1/4" metering pumps and accessories, and are used in conjunction with a stainless steel clamp ring for 3/8" and 1/2" pumps and accessories.