GRACO RING, BACK-UP #111 SPLIT, PTFE - (SKU: 513179)The GRACO RING, BACK UP #111 SPLIT, PTFE is a split backup ring made from PTFE (polytetrafluoroethylene), designed to provide sealing and support within GRACO equipment, particularly in high pressure and demanding environments such as automotive, aerospace, and industrial painting and coating systems. Key Features: Backup ring (split) #111 PTFE (polytetrafluoroethylene) Designed for use with GRACO equipment in automotive, aerospace, and industrial

Atmosphere relief indicator rating: 600 psi (41 bar)

and protective coating systems

such as resin transfer molding (RTM) equipment

230V/380-480V depending on model)

GRACO G-Flex 1500 feeder and similar equipment

Valve Stack Kit

Husky 1590 (1-1/2 inch port size)

high-volume fluid transfer in vehicle service and industrial applications

Ensure proper electrical supply (380–480 VAC 3Ph) is available

Ensures efficient and quiet fluid flow

Replace the spring if it shows deformation or loss of elasticity

Regularly inspect and replace tips to maintain spray quality and equipment longevity