9910-KIT2388 D303 D403 Valve Kit shipclass=300 can have a 6mm bolt

can have a 6mm bolt or a 10 mm hex head

(Male Inlet version shown in picture)

and the free-floating seat design increases overall regulator sensitivity and speed

Banjo Polypropylene "T" Strainer 1-1/4" with 80 mesh screen

9910-KIT2388 D303 D403 Valve Kit shipclass=300 can have a 6mm boltRepair numerous essential diaphragm pumps with the help of this handy kit. Six valve assemblies are included (part 9910 1889050) along with six O rings (part 9910 1140450). Many different hydro pump operations depend on having valves, O rings, and other components in perfect working order; handy replacement parts allow users to prevent costly breakdowns and delays with instant repairs. Have kits on hand for common maintenance tasks. Hypro Pentair is