The 1/4″ Viton Brown QC Socket O-Rings (Part #6687) are premium-grade seals designed specifically for quick connect (QC) sockets used in softwash, pressure washing, and chemical spray systems. Made from chemical-resistant Viton®, these brown O-rings deliver superior sealing and longevity in high-temperature and corrosive environments.

Includes:

• 25-pack of Viton brown O-rings

• Sized for 1/4″ QC socket fittings

• Compatible with most standard softwash and pressure wash QC sockets

Performance Specifications:

• Size: 1/4″ QC socket-compatible O-rings

• Material: Viton® (fluoroelastomer)

• Color: Brown

• Part Number: 6687

• Temperature Range: –15°F to 400°F

• Chemical Resistance: Excellent against acids, bleach, oils, and solvents

• Application: Replacement O-rings for 1/4″ QC sockets in high-use environments

Key Benefits:

• Superior chemical resistance for softwash and industrial spray systems

• Longer lifespan than standard rubber O-rings in harsh conditions

• Tight, leak-resistant seal for quick connect socket fittings

• Brown color identifies high-grade Viton material

• Easy to install and replace without special tools