HoldRite 10 -Pack 3/4-in to 3/4-in dia Plastic Stud isolation insert
Get same-day delivery from stores you know and love.
3/4-in CTS wood through stud isolator (10-pack). Ideal for copper, PEX and CPVC tubing. Isolate tubing from wood framing. Positioning and dissimilar metal isolation for copper, CPVC, and PEX tubing.