50 ft roll of 1/2" semi-rigid MaxLine Tubing. Tubing is a corrosion-resistant, leak-proof, 3-layer, plastic-coated piping with inner aluminum core. Semi-rigid design can be bent, curved, or formed by hand.
- 1/2" (.48) inside diameter.
- Max pressure: 175 psi @ 70°F or 140 psi @ 140°F.
- Temperature range: -40°F to 140°F.
- Meets OSHA guidelines.