Frost King 3/4" Foam Pipe Insulation

Insulating domestic hot water pipes is one of the easiest and most cost effective changes you can make. Ideal for use on domestic cold and hot water pipes to reduce heat loss up to 80% through hot water pipes and stop sweating on cold water pipes, as well as to reduce plumbing noise. Pre-slit for easy installation, simply snap onto the pipe and trim with a utility knife. One package includes four 36" long pieces of 3/4" inside diameter pipe insulation suitable for use on 3/4" copper tubing or 1/2" iron pipes.