25′ × 3/16″ PVF-Coated Steel Tubing Coil

The 4LifetimeLines® 25′ × 3/16″ PVF-Coated Steel Tubing Coil combines factory-grade SAE J527 rigidity with a polyvinyl-fluoride barrier that seals out salt, moisture, and chemicals. Ideal for brake, fuel, or transmission hard-line runs, this universal-size coil delivers corrosion protection nearly 30× better than bare steel—all at a fraction of the cost of stainless tubing.

Key Benefits

Decades of Rust Resistance: PVF finish blocks salt, winter brine, and road grime to prevent pitting and corrosion.

Factory-Rigidity: 3/16″ SAE J527 tubing maintains a firm, responsive pedal and leak-free performance under pressure.

Hand-Bend Flexibility: Coated layer flexes smoothly for tight bends without flaking or cracking; no special tooling required.

Cost-Effective Durability: Near-stainless longevity at a stainless-steel price point—perfect for high-volume or budget-minded builds.

DOT & FMVSS 106 Compliant: Exceeds federal burst-pressure standards for safe, street-legal installations.

Installation & Usage

Measure & Cut: Determine the length needed for your brake, fuel, or transmission run and trim the coil squarely.

Deburr: Use a reamer to remove any sharp edges from the cut end.

Route & Bend: Hand-bend the tubing to shape, guiding it through chassis brackets without flaking the PVF coating.

Flare & Assemble: Create inverted or double flares with your flaring tool, then thread on SAE flare-nut fittings and torque to spec.

Secure & Inspect: Fasten lines with mounting clips, pressure-bleed or test the system, and check for leaks.

Ready to banish corrosion from your hard lines?
Add the 25′ × 3/16″ PVF-Coated Steel Tubing Coil to your cart now and experience long-lasting, budget-friendly protection on every run.