K-Flex 1/2 in. Rubber Pipe Insulation Pre-Slit Tee

K-Flex 1/2 in. Rubber Pre-Slit Pipe Insulation Tee helps protect your pipes from freezing and sweating. This rubber insulation fits your copper, PVC, CPVC, PEX and iron pipes. Using this insulation helps lower your energy bill.Flexible and pre-slit for easy installationProfessional contractor grade pipe insulation teeInsulates pipe to help prevent heat gain and lossSynthetic rubber-based materialASTM E84 fire ratedUL GREENGUARD certified for low VOC