![Rheem 42-105583-05 Pressure Switch, -1.55 in. WC specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-4210558305-specs.png?v=1793976045&width=1445)
The Rheem 42-105583-05 is a pressure switch rated -1.55 in. WC that monitors draft or vacuum pressure in compatible gas furnaces to confirm proper venting before allowing ignition.
It is a genuine Rheem replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 42-105583-05 |
|---|---|
| Brand | Rheem |
| Type | Pressure Switch |
| Pressure Rating | -1.55 in. WC |