![York S1-2940-3151 Pressure Switch, 0.3 in. WC specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-s129403151-specs.png?v=1793979768&width=1445)
This York S1-2940-3151 is a pressure switch rated at 0.3 in. water column, used to sense draft or gas pressure and signal the control board before burner ignition. It is a genuine York replacement part.
Confirm this part number matches your equipment's parts list before ordering.
Specifications
| Part Number | S1-2940-3151 |
|---|---|
| Brand | York |
| Type | Pressure Switch |
| Pressure Rating | 0.3 in. WC |