GRACO Ring Backup (116864) - (SKU: 116864)The GRACO 116864 is a backup ring, typically used as a sealing component within GRACO equipment. Its material is not explicitly specified in available listings, but similar GRACO backup rings are often made from PTFE (polytetrafluoroethylene) for chemical resistance and durability. The intended use is to provide a secondary seal and support for primary seals in pumps and fluid handling systems, helping to prevent leaks and extend equipment life. Key

Ensures correct fit

and material transfer applications where consistent and reliable material flow from drums to pumps is required

1337 in on one site

The GRACO 178945 NUT HEX is a replacement hex nut designed for use with specific GRACO displacement pumps

The GRACO 17T454 is a fitting kit designed for seamless integration with GRACO equipment

or epoxies

Designed for GRACO PCE and HP series equipment

This valve is intended to prevent backflow and maintain system integrity in GRACO pumping and lubrication equipment

pressurized tank component designed for use in GRACO bead application systems

Husky® 1050 Air-Operated Diaphragm Pump

Regularly inspect the pump and connections for leaks or wear

It is intended for spraying paint or coatings on narrower surfaces