![Rheem 42-102056-18 Pressure Switch, Dual — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-4210205618-card.png?v=1793976424&width=1946)
![Rheem 42-102056-18 Pressure Switch, Dual specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-4210205618-specs.png?v=1793976424&width=1946)
Rheem 42-102056-18 Pressure Switch, Dual
Rheem 42-102056-18 Pressure Switch, Dual
Regular price
$44.39 USD
Regular price
Sale price
$44.39 USD
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SKU:42-102056-18
View full details![Rheem 42-102056-18 Pressure Switch, Dual — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-4210205618-card.png?v=1793976424&width=1445)
![Rheem 42-102056-18 Pressure Switch, Dual specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-4210205618-specs.png?v=1793976424&width=1445)
This Rheem 42-102056-18 is a dual pressure switch that monitors both high and low refrigerant pressure in an HVAC system, shutting down the compressor if pressure moves outside a safe operating range to help prevent equipment damage. This is a genuine Rheem replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 42-102056-18 |
|---|---|
| Brand | Rheem |
| Type | Pressure Switch |
| Configuration | Dual |