If the oil in your pump turns a milky gray color, you should replace your diaphragms. If you keep using the pump with mixed oil, it will damage or destroy the unit. Before that happens, change out the diaphragms with the 8700.22CK KAPPA-120/150 Complete Diaphragm Repair Kit. It includes everything you need to restore functionality, such as check valve assemblies, o-rings, diaphragm bolts, diaphragm washers, accumulator diaphragm and piston diaphragms.

The 8700.02CK complete repair kit for KAPPA-30 and KAPPA-40 pumps offers the convenience of getting all of the most common repair parts in one easy-to-order kit.

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8700.02CK Includes:

• Qty 2 0903.38 Piston Diaphragm, Desmopan®
• Qty 1 0903.14 Accumulator Diaphragm, Buna-N
• Qty 4 1101.27 O-Ring
• Qty 2 0102.04 Diaphragm Bolt
• Qty 2 0301.14 Diaphragm Washer
• Qty 4 6006.01 Valve Assembly
• Qty 1 1101.41 O-Ring