![Carrier HK02SB043 Pressure Switch, High Pressure — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-hk02sb043-card.png?v=1794049582&width=1946)
![Carrier HK02SB043 Pressure Switch, High Pressure specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-hk02sb043-specs.png?v=1794049583&width=1946)
Carrier HK02SB043 Pressure Switch, High Pressure
Carrier HK02SB043 Pressure Switch, High Pressure
Regular price
$40.89 USD
Regular price
Sale price
$40.89 USD
Shipping calculated at checkout.
Low stock: 1 left
Quantity
- Purchase Orders & Tax-Exempt Welcome Contractors, municipalities, schools and businesses: email a PO, or send your exemption certificate once and tax comes off every order.
SKU:HK02SB043
View full details![Carrier HK02SB043 Pressure Switch, High Pressure — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-hk02sb043-card.png?v=1794049582&width=1445)
![Carrier HK02SB043 Pressure Switch, High Pressure specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-hk02sb043-specs.png?v=1794049583&width=1445)
This high pressure switch monitors refrigerant pressure and shuts down the compressor if pressure rises above a safe threshold, protecting the system from overpressure damage. It is a genuine Carrier replacement part.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | HK02SB043 |
|---|---|
| Brand | Carrier |
| Type | Pressure Switch |
| Switch Type | High Pressure |