Page 469 - 3M ELECTRICAL PRODUCTS CATALOG - 596-PAGES

IronwoodPremium_474117_Catalog-On-Demand2.QXD 6/17/2015 12:37 AM Page 470

Pass-Through and Cast-In Devices

The 3M™ Fire Barrier Pass-Through Device is a one-

piece hinged metal enclosure designed to help

prevent the passage of fire and smoke when properly
installed. The metal device has a fixed firestopping

intumescent material which works in conjunction

with foam smoke seals and an optional mounting
bracket. It has been contractor-designed to allow for

use in either retrofit or new construction applications
where an “install and be done” technology is

needed. It is designed to provide years of dependable through-penetration firestopping with no

reapplication of additional product to maintain its rating. The 3M™ Fire Barrier Pass-Through Device
achieved up to 4 hour fire ratings (dependent upon system application) when tested by Underwriter

Laboratories Inc. in accordance with ASTM E814 (UL1479).

Section Page

Pass-Through and Cast-In Devices ...................................................470-476
3M™ Fire Barrier Square Pass-Through Device.......................................................................471
3M™ Fire Barrier Round Pass Through Device........................................................................471
3M™ Fire Barrier Pass-Through Single Mounting Brackets .....................................................472
3M™ Fire Barrier Pass-Through Triplex Mounting Brackets.....................................................472
3M™ Fire Barrier Pass-Through Sixplex Mounting Brackets....................................................473
3M™ Fire Barrier Pass-Through Device Foam Plugs ...............................................................473
3M™ Fire Barrier Cast-In Device for Plastic Pipes...................................................................474
Fire Protection Products 3M™ Fire Barrier Cast-In Device Metal Deck Adaptors............................................................475
3M™ Fire Barrier Cast-In Device for Metal Pipes ....................................................................474

3M™ Fire Barrier Cast-In Device Height Adaptor.....................................................................475
3M™ Fire Barrier Cast-In Tub Box Assembly ...........................................................................476
3M™ Fire Barrier Cast-In Aerator Adaptor ...............................................................................476

470 FAX: 800-245-0329