If the oil in your pump has a slightly milky-looking appearance, it is probably time to replace the diaphragms. You should never operate the unit with oil and spray mixture because it will cause irreparable damage to the unit. This repair kit provides everything you need to restore functionality to a damaged pump and allow you to continue running your operation. The kit includes valve assemblies with o-rings, diaphragm washers, diaphragm bolts, an accumulator diaphragm, and piston diaphragms.

The 8700.84CK complete repair kit for DELTA-170 pumps offers the convenience of getting all of the most common repair parts in one easy-to-order kit.

Includes: 

• Qty 4- Diaphragm bolt (010201)
• Qty 4- Diaphragm disc (030107)
• Qty 1- Accumulator diaphragm (090316)
• Qty 4- GREENTECH Piston diaphragm (090361)
• Qty 8- Valve cover O-ring (110101)
• Qty 1- Inlet hose barb O-ring (110142)
• Qty 8- Valve O-ring (1101J4)
• Qty 8- Head O-ring (1101J7)
• Qty 8- Valve assembly without O-ring (600697)