Commercial grade hose. Lightweight and extremely durable. Hot water safe to 160 degrees Fahrenheit, 500 PSI (pounds per square inch) burst strength, and flexible down to -4 degrees Fahrenheit. Light weight yet durable with 5-layer extruded hose design, abrasion resistance, and puncture proof. Lifetime warranty. Drinking water safe. No PVC or phthalates. Safe for hot water. Repairable.