ERICO

BOX,MOUNT,NO MUD RING TBS A1SF0G

Provides the flexibility to add a mud ring for non-standard drywall thicknesses. Box remains fixed in place when mud ring is removed. Pre-bent tabs on support bracket help to quickly square assembly to stud. Center marks provide easy height positioning. Includes multiple 1/2” and 3/4” knockouts on each side of the box. Works with standard US and Canadian mud rings.