
Metacaulk Pipe Collars
Metacaulk Pipe Collars are prefabricated, highly intumescent collars for open and closed through-penetration firestop systems on 1 1/2" to 6" plastic pipe, including PVC, CPVC, ABS and FRPP. UL classified, with an easy lock mechanism that RectorSeal says cuts installation time by about 25% versus competing collars.
Made by RectorSeal
RectorSeal is a CSW Industrials company and describes itself as a global leader in the life safety and passive fire protection industry. Its Metacaulk brand of firestop products is designed to protect against the spread of fire, smoke and toxic gases in buildings, and its products are tested and certified by independent third-party agencies such as UL and FM.
Where this product fits
- Stocked at or transferred between all six branches
- Volume pricing by the case or pallet
- Product specialists to confirm fit for your application
Technical documents
Download the current technical data sheet for Metacaulk Pipe Collars.
Data sheet (PDF)Other fire-rated options
Different firestop approaches for related conditions. Always confirm the tested system and rating for your assembly.

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View productNeed help with a firestop system? Tell us the assembly, penetration and rating and a product specialist will help match a tested system.
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