3M Firestop Pass-Through Device, Shape: Round, Up to 3 hr. Fire Rating, Red - AB&A This product is manufactured in

This product is manufactured in United States

Overall Product Weight: 55 lb

grease and rubber marks

They are 1/16" thick and 6"x12" in size

it feels great and looks even better with a multi colored tweed design - it has knotted fringe along the short ends

3M Firestop Pass-Through Device, Shape: Round, Up to 3 hr. Fire Rating, Red - AB&A This product is manufactured inA complete solution for preventing the spread of fire and smoke where electrical, data, communications cable or pipes penetrate floors or walls. Hinged design is perfect for high traffic areas where cables are constantly being added and removed. The metal device has a fixed fire stopping intumescent material, which works in conjunction with foam smoke seals and an optional mounting bracket. This product is manufactured in United States. Easy