P-6301 Specialty Products 1/2" Acousto Lator - Keeps pipes from touching noise-transmitting surfaces such as wood & metal studs.
 - Features high-impact plastic construction with special acoustic lining.
 - Fish-hook lugs hold insulator securely in place.
 - Drill 1-3/8" hole.
 - For best results, use with PipeSecure Pipe Brackets.