Moen 1255B
1255B is the Posi-Temp cartridge kit path closely tied to 1255 — confirm kit vs cartridge-only listing.
Fitment facts
| Field | Value |
|---|---|
| Brand | Moen |
| SKU | 1255B |
| Role | Posi-Temp cartridge kit |
| Related family | 1255 Posi-Temp |
| Often confused with | 1225, 1222 |
| Hard stop | Posi-Temp only — not dual-handle 1225 |
| Confirm | Valve body / old 1255 stamp |
Hard stop
Posi-Temp only — not dual-handle 1225
Before you buy
- Hard stop: Posi-Temp only — not dual-handle 1225
- Confirm: Valve body / old 1255 stamp
- Often confused with: 1225, 1222
- Photo the old cartridge stamp before you order.