3M Fire Barrier Ultra Plastic Pipe Device ULTRA-PPD2, 2 in, 10/case

Features :

• Helps ensure secure installation of expandable firestop and proper closure during fire
• Tested up to 2 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115
• Designed for 6” non-metallic pipes
• One-piece metal construction requires no assembly
• Tabs let installers anchor penetrations to slabs quickly and permanently