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and maintenance applications requiring robust
but it is engineered for durability and precise fit within the equipment
16 gpm (61 lpm)
Inspect and maintain diaphragms and valves regularly for best performance
Securely seals oil reservoir
GRACO Piston Seal (188257 SEAL, PISTON) - (SKU: 188257) and maintenance applications requiring robustThe GRACO 188257 SEAL, PISTON is a replacement piston seal designed for use in specific GRACO pumps, such as the 235540 model. It is a critical sealing component that ensures proper operation and prevents fluid leakage within the pump assembly. The material is not specified in available documentation, but it is engineered for durability and compatibility with industrial fluids. Key Features: Piston Seal Designed for use in GRACO pump model 235540
