GRACO Packing O-Ring - (SKU: 168518) Built-in check valves for accurate

Built-in check valves for accurate lube delivery

Its primary function is to connect and transmit motion between the pump’s drive mechanism and the fluid piston assembly

pharmaceutical grade options available)

Magnum A5 & TrueCoat 360 handheld sprayers

and functions as a sealing component within the piston assembly of GRACO guns

GRACO Packing O-Ring - (SKU: 168518) Built-in check valves for accurateThe GRACO 168518 is a packing O ring designed as a high performance seal for use in GRACO equipment. It is typically made from durable elastomeric material (exact material not specified in available sources) and is intended to provide a reliable seal in fluid handling systems, preventing leaks and ensuring smooth operation of spray foam and lubrication equipment. Key Features: Packing O Ring 168518 Designed for use with GRACO equipment, specifically