RectorSeal T Plus 2 pipe sealant is designed for plumbers and home improvement professionals to use on plastic or metal pipes. Our pipe thread sealant with PTFE is a non-hardening, flexible set thread sealant that is ideal for home improvement, plumbing and industrial applications. T Plus 2 pipe dope thread sealant lubricates and protects pipe threads. Lead free and contains no metal. For pipe made of iron, galvanized steel, stainless steel, brass, copper, aluminum, polyethylene, reinforced fiberglass, PVC, ABS and CPVC including FlowGuard Gold.