3/16" x 16' Stainless Steel Spring Gravel and Rock Guard

  3/16″ × 16′ Stainless-Steel Gravel & Rock Guard Extend the life of your hard lines with the 4LifetimeLines® 3/16″ × 16′ Stainless-Steel Gravel & Rock Guard. This flexible spring coil slips over standard 3/16″ tubing to deflect rocks, gravel, and brush before they abrade or puncture your lines. Made from marine-grade 316L stainless steel, it resists corrosion and remains pliable in extreme temperatures, making it ideal for off-road rigs, farm equipment, and any vehicle facing harsh terrain. Built for Impact Resistance Unlike plastic sleeves that crack or peel, the helical stainless coil absorbs impacts and sheds debris, preventing dents and abrasion along the entire run. Its universal inner diameter fits snugly over brake, fuel, or hydraulic lines—no adapters or special fittings required. The full 16′ length gives you plenty of material to cover long runs or multiple sections, and you can trim it precisely with standard snips. Long-Term Corrosion Protection Salt, mud, and moi