Most popular bracket for all Basic Inlet Valve Covers. For new construction nail it to a stud. For existing home installation cut the stud side off and set it in a 2x4" drywall cutout

Features and benefits:
1- Breakaway Flange:
removable for retrofit installations
2- Accessable o-ring:
easily replaced using standard tools
3- Wire trap:
to secure low voltage wires
4- Continuous wall:
provides guide for routers when installing drywall
5- Impact posts:
provides positive sizing and marking for cutout