O-Ring Set for Quick Disconnect - Gas

The O-Ring Set for Quick Disconnect - Gas from Kinsler (MPN 3117) is a precision replacement seal kit engineered for high-performance fuel and gas systems that rely on quick-disconnect coupling technology. These rubber seals are essential maintenance components for anyone operating competitive fuel injection systems, specialty automotive applications, or industrial gas transfer equipment where secure, leak-free connections are non-negotiable. A worn or damaged o-ring in a quick-disconnect bypass valve can compromise system integrity, leading to fuel leakage, pressure loss, or contamination—making this kit a critical spare-parts investment.

Kinsler's o-ring set is manufactured from durable elastomer material formulated to resist fuel swell, thermal cycling, and chemical degradation common in high-flow applications. The compact 1.5 x 0.1 x 2.55 inch package contains multiple replacement seals sized to fit Kinsler quick-disconnect bypass valve assemblies precisely. Proper o-ring seating is critical to preventing bypass valve malfunction; these seals maintain system pressure, ensure consistent fuel or gas delivery, and prevent cross-contamination between coupled circuits. The kit format allows technicians and builders to stock spares, reducing downtime during maintenance or emergency repairs.

This o-ring kit is ideal for fuel system technicians, race engine builders, and industrial operators who maintain Kinsler fuel injection or quick-disconnect gas systems. Installation involves removing the bypass valve cartridge, replacing worn seals, and reassembling—a straightforward procedure requiring no special tools. Regular o-ring replacement during scheduled maintenance intervals extends quick-disconnect coupling lifespan and prevents costly system failures. Buy this set as preventive maintenance or a troubleshooting solution when pressure drops, leaks, or flow irregularities indicate seal degradation.