Shop3M > Shop by Product Category > Fire Protection > 3M Fire Barrier Devices > 3M Fire Barrier Cast-in Device Products > 3M Fire Barrier Cast-In Aerator Adaptor 3M Fire Barrier Cast-In Aerator AdaptorOne-piece plastic body assemblies used to create a void around aerators. For use with 4 in (101.6 mm) metallic or non-metallic 3M Fire Barrier Cast-In Devices.
Need Help?
| ||||||||||||
![]() |