HS3000 Rough-In Frame is required for the HS4000 Valve new construction or retro-fit installations. PLEASE NOTE this is for the older HS4000 valves for retrofit or if using the Stand alone mounting kit.  If you are doing a new install please use the HS5000.  

The Rough-In Kit includes: 1 rough in frame

1 rough in pipe fitting

1 reducer

1 mud cover

1 retainer band

4 mud cover screws.

Refer to HS4000 installation guide for mounting instructions.