1/2 in. Wall 1/2 in. x 3 ft. Polyethylene pipe insulation is a flexible and easy to apply tubing product. Used to reduce unwanted heat gain or loss, decrease plumbing noise and maximize energy savings. It can be used on hot and cold water lines, refrigeration lines, air conditioning lines and underground lines.
- Made of polyethylene
- Pre-slit so they slip onto pipes quickly and easily
- Insulates to keep heat in
- R-value is 3.5