Titan 700-811 O-Ring

O-ring 700-811 for Epic and PowrLiner models

The 700-811 O-ring is a precision-molded elastomeric seal used in various locations within compatible sprayer systems. It is specifically designed for use with Epic 447ex; Epic 447HPX; Epic 660ex; Epic 660HPX; and PowrLiner 3100 models. O-rings are installed in grooves between mating parts, such as fluid passages, pump connections, valve assemblies, or filter housings. When compressed during assembly, they deform to fill the gap, creating a reliable seal against fluid or air leakage. This O-ring is made from a material formulated to resist degradation from common solvents, paints, and cleaning agents. The specific material compound is chosen for its durability and compatibility with the coatings used in these sprayers. Over time, O-rings can become hard, brittle, or cracked due to chemical exposure, temperature cycles, or compression set. A damaged or worn O-ring will allow fluid or air to escape, leading to poor performance, dripping, or loss of pressure. Symptoms of a faulty O-ring include visible leaks at joints, difficulty building pressure, or air bubbles in the fluid. Replacing a worn O-ring with this genuine part restores a positive seal and prevents leaks. This simple, low-cost repair is essential for maintaining the efficiency and reliability of the sprayer. When replacing an O-ring, ensure the groove is clean and the new ring is properly lubricated if required.