Captain O-Ring Viton FKM O-Rings for 1/4 Inch Quick Connect — 3/8 Inch ID x 0.100 Inch Thick, 400°F, 10-Pack

Meet the Captain O-Ring Viton FKM o-rings, engineered for power pressure washers and tough cleaning routines. These seals are designed to help you maintain steady spray, prevent leaks, and simplify routine maintenance without complexity.

Quality material and chemical compatibility

Constructed from Viton FKM rubber, the o-rings offer robust resistance to many cleaners and solvents commonly used with pressure washers. This material balances flexibility with a firm seal, helping your connections stay secure when you tip and tilt, or switch tools mid-task.

• Viton FKM offers broad chemical compatibility with detergents, solvents, and mild cleaners
• 3/8 inch ID by 0.100 inch thick size, designed for 1/4 inch quick-connect fittings
• Consistent diameters support reliable seating across repeated connections

Temperature tolerance and durability

The o-rings withstand temperatures up to 400 F, enabling hotter rinse cycles and more effective cleaning. They also resist tearing and abrasion from frequent contact with hoses, wands, and fittings during outdoor tasks.

• High temperature capability supports hot water cleaning in various environments
• Tear and abrasion resistance extends use between replacements

Pack, warranty, and value

This 10-pack offers a convenient supply of replacement seals. Captain O-Ring LLC backs the product with a warranty for added peace of mind.

Practical uses and benefits

• Quick seal replacements minimize downtime during driveway, siding, or deck cleanings
• Secure connections help maintain consistent spray patterns on wands and hoses
• Compatibility with common cleaners gives you flexibility in formulations
• Suitable for seasonal maintenance to keep equipment ready for outdoor projects

Note that proper fit and routine checks are important. While these o-rings are designed for durability, results depend on correct installation and compatible components.

Captain O-Ring stands behind its products with quality manufacturing and clear warranty terms, aligning with practical maintenance needs for power washing gear.