MAINLINE 1/2 in. Wall Self-Seal Pipe Insulation

The pipe insulation is created by MAINLINE you can count on MAINLINE for an ever-expanding line of exceptional products. The ML11812SS is made of black polyolefin. These are quick and easy to install while conserving energy.|Made of black polyolefin|Wall thickness (nominal): 1/2 in., inside diameter 1-1/8 in.|Section lengths: 6 ft.|Quick, easy installation|Conserves energy|Durable|Reduces noise|25/50 flame and smoke rating