GRACO Seat, Ball, SST, 1040 - (SKU: 188708)The GRACO 188708 is a replacement seat and ball assembly designed for use in GRACO air operated diaphragm pumps, specifically for the 1040 series. The seat and ball are constructed from stainless steel (SST), providing durability and resistance to corrosion, and are intended to ensure reliable sealing and smooth operation within the pumps fluid section. Key Features: Seat and Ball Assembly 1040 Series Stainless Steel (SST) GRACO 1040 Series Air

Used in various industrial and maintenance applications where secure hose connections are required for fluid transfer in GRACO equipment

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Clean piston bore and inspect for wear or damage prior to installation

Ensure clean and proper seating of the seal to prevent leaks

Designed for GRACO Linedriver equipment

Install in a visible location for easy monitoring

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Replace worn or damaged connecting links promptly

Check all fasteners for proper torque and security after installation

Engineered for perfect fit and seamless functionality

Reliable sealing to prevent air leaks