Browse a selection of firestop pipe collars and cast-in devices at Grainger. Firestop pipe collars and cast-in devices work to close an opening left by a burned away pipe. Use them to protect a variety of pipes including PVC, CPVC, ABS, CCPVC pipes in both vented and closed installations. Firestop cast-in devices are used to fire-stop metal and plastic pipe through concrete.
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More