

Replacement O-ring set designed to maintain leak-free seals and reliable pressure retention in compatible Graco fluid handling equipment.
| Compatible Equipment | Application |
|---|---|
| Graco Reactor Series Systems | Seal replacement and preventative maintenance |
| Graco XP and XM Proportioners | Fluid handling and sealing applications |
| Compatible Graco spray and proportioning equipment using O-ring 248131 | Leak prevention and component servicing |
The Graco 248131 O-Ring Package contains six replacement O-rings designed to restore proper sealing performance in compatible Graco fluid handling and proportioning equipment. These precision sealing components help prevent leaks, maintain pressure integrity, and support reliable operation during routine maintenance or repairs.
O-rings are critical components in fluid transfer and spray systems, creating a dependable seal between mating parts to prevent fluid loss and pressure drops. The Graco 248131 package provides a convenient supply of replacement seals, allowing technicians to perform scheduled maintenance and quickly replace worn or damaged O-rings during service procedures.
O-rings experience wear from pressure, temperature fluctuations, and exposure to coatings or chemicals. Replacing them during routine service helps maintain equipment efficiency, minimizes leakage risks, and protects more expensive components from unnecessary damage caused by seal failure.