Sioux Chief 558-E2 1/2" CTS Plastic Suspensulator™ Tube Suspension Clamp & Insulator (50 ct)

• Allows tube to expand and contract easily and more quietly.
• Fits both 1-11/32" and 1-3/8" holes in metal or wood studs.
• Side fins lock perfectly into I-joist knockout.
• Split design snaps on tube for easy installations.
• Compatible with copper, PEX or CPVC.
  

Spec Sheet