Fluid service kit part number 637303-AA used on ARO 3 in. diaphragm pump with Santoprene balls and diaphragms.
Kit Includes:
- Qty 2 Diaphragm Santoprene
- Qty 2 Nitrile Rubber Gasket
- Qty 4 Ball Santoprene
- Qty 4 O-Ring
- Qty 1 Grease Packet
- Qty 2 U Cup
- Qty 2 O-Ring
- Qty 2 O-Ring
- Qty 2 Teflon O-Ring
