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Variable Closure Isolation Strut Clamp with Pad

This variable-size isolated strut clamp is ideal for securing copper, PEX, CPVC and gas tubing directly to a strut/channel without the need for tools. Includes sound-rated/isolation pads to reduce noise and vibration. 

Key features: 

  • Eliminates need for over 20 strut clamp SKUs 
  • Fire retardant framework meets requirements for UL 94 V-2 rating 
Where to Buy
SKU Pipe Size Description Dimensions
257-P 3/8–1 in. CTS 

Load rating: 25 lbs. suspended, 200 lbs. top mount 

2-½ in. x 2-7/8 in.
287-P 1–2 in. CTS

75 lbs. suspended, 300 lbs. top mount

3-1/2 in. x 4-7/8 in.
More Details

Common Applications

  • Vertical
  • Trapeze
  • Overhead support
  • Mid-span support
  • Medical gas support
  • Horizontal
  • Acoustic isolation

Approvals & Listings

  • UPC / IPC / IAPMO listed
  • UL 94 V-2