3M - 3M Ultra-PPD-2 2 Inch Hose Clamp Plastic Pipe Device

The 3M™ Fire Barrier Plastic Pipe Device UPPD2 is a one-piece metal collar assembly encasing 3M's heat-expanding 3M™ Fire Barrier Wrap Strip Ultra GS material. Features: TESTED FIRESTOP PERFORMANCE: Tested for through penetration applications up to 3-hours in accordance with ASTM E814 (UL 1479) and CAN/ULC-S115; SPECIFICALLY DESIGNED: For installing firestop around 2. non-metallic pipe penetrations; ULTRA-FAST ANCHORING SYSTEM: One-piece metal construction requires no assembly; EASY INSTALL METAL TABS: Easy anchoring tabs let installers anchor penetrations to slabs quickly and permanently; PERMANENT AND STRUCTURAL: Permanent fixed firestop also contributes to the structural stability of the penetration