P-6302 Specialty Products 3/4" 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.