Firestop Pipe Collar, For Pipe Size 3 In., For Use With Plastic Pipe, Silver, Up to 3 hr. Fire Rating, Material Metal, Standards UL Classified and FM Approved Fire Barrier ProductsPipe CollarsIntumescent deviceexpands during a fire to help close off plastic pipe that penetrates fire-rated walls and floors. Seal off burning ABS and PVC pipes, both solid and foam core, as well as CPVC, PVDF, and FRPP pipes. STI brand has a 3-hr. fire rating. UL Classified and FM Approved. 3M brand has a 3-hr. fire rating. UL Classified.
Features
- Intumescent
Brand: STI
Product Details
- Amazon Sales Rank: #368471 in Home Improvement
- Brand: STI
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