STAINLESS STEEL QUIET FLEX 3/8" OD W/ 3/8" FLARE NUTS X 22"

Fabricated as a direct replacement fuel conduit, this 22-inch stainless steel quiet flex line measures 3/8 inch outer diameter and terminates with matched 3/8-inch flare nuts. Designed for precise routing on generators, lawn tractors, snowblowers, and gas appliance manifolds, it bridges fixed connection points exactly 22 inches apart without requiring custom bending or trimming.

Vibration Isolation and Routing

Standard rigid steel or copper tubing transfers engine harmonics directly into mounting bolts and nearby components. This unit incorporates an integrated flexible core beneath a solid stainless braid, which decouples moving parts and muffles operational sound. The pre-formed layout maintains steady tension across temperature shifts, preventing kinks during installation while accommodating minor frame flex or equipment vibration.

Fuel System Compatibility and Durability

The dual 3/8 flare fittings seal against matching compression threads using face-to-face metallic contact, distributing clamping force evenly to prevent fuel vapor escape under pressure cycling. All exposed surfaces utilize corrosion-resistant stainless steel, eliminating external pitting from road salt, humidity, or hydrocarbon exposure. Install fittings according to manufacturer torque specifications before startup to secure a reliable, drip-free joint.

California Proposition 65 Warning: This product may contain compounds known to the state of California to cause cancer, birth defects, or other reproductive harm.