FYA-DEFENCE Stackwork LOW Profile Cast-in Collar 40mm with Reducer Ring SNAP (L40/50S)

FYA-DEFENCE Stackwork LOW Profile Cast-in Collar 40mm with 50-40mm Reducer Ring

This low-top 40mm cast-in fire collar is for concrete slabs 150mm and thicker.

The collar comes with a reducer ring in place for use with 40mm pipe.