![Carrier HK02ZA439 Pressure Switch, 426 PSI Open — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-hk02za439-card.png?v=1794046039&width=1946)
![Carrier HK02ZA439 Pressure Switch, 426 PSI Open specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-hk02za439-specs.png?v=1794046040&width=1946)
Carrier HK02ZA439 Pressure Switch, 426 PSI Open
Carrier HK02ZA439 Pressure Switch, 426 PSI Open
Regular price
$84.20 USD
Regular price
Sale price
$84.20 USD
Shipping calculated at checkout.
Low stock: 10 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:HK02ZA439
View full details![Carrier HK02ZA439 Pressure Switch, 426 PSI Open — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-hk02za439-card.png?v=1794046039&width=1445)
![Carrier HK02ZA439 Pressure Switch, 426 PSI Open specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-hk02za439-specs.png?v=1794046040&width=1445)
The Carrier HK02ZA439 is a pressure switch that opens at 426 PSI and closes at 320 PSI, used to monitor refrigerant pressure and protect compressors from unsafe operating conditions. It is a genuine Carrier replacement part.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | HK02ZA439 |
|---|---|
| Brand | Carrier |
| Type | Pressure Switch |
| Opens | 426 PSI |
| Closes | 320 PSI |