The 3M™ Ultra PPD Plastic Pipe Device is the quickest, easiest firestop around.
Additional Information
Its patent-pending, ultra fast anchoring system secures the device to most substrates without any power tools. All you need is a pliers to get up to one, two and three hour, UL-classified protection in just one minute. The one-piece metal collar assembly encases an intumescent material developed in 3M™ laboratories.- Use the UFA anchor for securely attaching the Ultra PPD.
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