GRACO SEAL, POSIPACK, 3/4ID x 1"OD, B, UHM - (SKU: 18A838) Ensure the pin is properly

Ensure the pin is properly seated and secured in the clevis assembly

making it suitable for handling a wide range of fluids with high chemical resistance and durability

and coating operations where consistent flow and pressure are required

Supports high radial loads in compact spaces

GRACO SEAL, POSIPACK, 3/4ID x 1"OD, B, UHM - (SKU: 18A838) Ensure the pin is properlyThe GRACO 18A838 is a Posipak seal designed for use in GRACO fluid handling systems. It is constructed from UHM (Ultra High Molecular weight polyethylene or similar high performance material, though 'B' and 'UHM' may refer to specific grades or proprietary blends), providing durability and resistance to wear. This seal is intended to create a reliable barrier between components, preventing leaks and maintaining system integrity in demanding industrial