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My rough-in valve in the shower was installed too far back from my finished wall. Can I get an extension kit to correct this?
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Yes. The extension kit number will be dependent on the type of valve that is installed, as well as the finish of the trim. Below is a list out service kit numbers and descriptions for some of these extensions kits that are available.
The extension kits for Posi-Temp valve:
| Service kit | Description |
|---|---|
| 96945 | 1" Chrome extension |
| 96945BN | 1" Brushed Nickel extension |
| 969858 | 1" Polished Brass extension |
| 96945PM | 1" Platinum or Satine extension |
| 96945WR | 1" Wrought Iron or Oil Rubbed Bronze extension |
| 96955 | 2" Chrome extension |
| 96868 | 2" Polished Brass extension |
For the Moentrol valve:
| Service kit | Description |
|---|---|
| 137347 | 1" Chrome extension |
| 137347BN | 1" Brushed Nickel extension |
| 137347P | 1" Polished Brass extension |
| 137347NL | 1" Nickel extension |
| 137347WR | 1" Wrought Iron or Oil Rubbed Bronze extension |
| 137347BB | 1" Brushed Bronze extension |
For the Moentrol 2- or 3- function valve (installed after July 2007):
| Service kit | Description |
|---|---|
| 137167 | 1" Chrome extension |
| 137167BN | 1" Brushed Nickel extension |
| 137167WR | 1" Wrought Iron or Oil Rubbed Bronze extension |
For the 2- or 3-function transfer valves (models 3375 or 3372):
| Service kit | Description |
|---|---|
| 148479 | 1" Chrome extension |
| 148479BN | 1" Brushed Nickel extension |
| 148479WR | 1" Wrought Iron or Oil Rubbed Bronze extension |
For the 3/4" Exact Temp valve (installed after September 2009):
| Service kit | Description |
|---|---|
| 147206 | 3/4" extension fir the S3371 valve |
| 147212 | 1" extension for the S3600 volume control valve |
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