Thank you for your interest in 3M™ Firestop products and solutions. A 3M representative will contact you shortly regarding your inquiry.
An error has occurred while submitting. Please try again later...
A one-piece metal collar assembly encasing 3M`s heat-expanding FS-195+ material. Used to firestop 6" non-metallic pipe in new and retrofit installations. Achieves up to 2-hour fire protection in tested and listed systems.
Device mounts easily with conventional mounting hardware such as toggle bolts for gypsum or masonry anchors for concrete (hardware sold separately).