1/2"x6' Foam Pipe Insulation

Armacell 1/2 in. X 6 ft. L Polyethylene Foam Pipe Insulation

Polyethylene Pipe Insulation is a flexible and easy-to-apply tubing product available in Semi-Slit and Self-Sealing styles. It is cartons that feature the copper tube sizes in bold color-coded print. The Self-Sealing version has yellow self-seal release.
Easy to apply
Versatile and flexible
Chemically inert
Fits 1/2 in. copper pipe or 3/8 in. iron pipe