GRACO Retainer O-Ring (186165) - (SKU: 186165) short-length hose connections are required

short-length hose connections are required

and clear any obstructions if necessary

particularly with GRACO ProControl equipment

Pro Plus™ A20

GRACO Retainer O-Ring (186165) - (SKU: 186165) short-length hose connections are requiredThe GRACO 186165 Retainer O Ring is a replacement sealing component designed for use in GRACO pump assemblies. Its primary function is to retain and seal critical areas within the pump, preventing leaks and ensuring reliable operation. The material is not specified in available listings, but it is typically made from durable elastomers suitable for high pressure and chemical environments. Key Features: O Ring Compatible with select GRACO pump models