![Lennox 80K52 High Pressure Switch, 450 PSI — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-80k52-card.png?v=1794091349&width=1946)
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Lennox 80K52 High Pressure Switch, 450 PSI
Lennox 80K52 High Pressure Switch, 450 PSI
Regular price
$68.67 USD
Regular price
Sale price
$68.67 USD
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Low stock: 3 left
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SKU:80K52
View full details![Lennox 80K52 High Pressure Switch, 450 PSI — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-80k52-card.png?v=1794091349&width=1445)
![Lennox 80K52 High Pressure Switch, 450 PSI specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-80k52-specs.png?v=1794091349&width=1445)
The Lennox 80K52 is a discharge high pressure switch designed to monitor refrigerant discharge pressure in compatible air conditioning and heat pump systems. It trips at 450 PSI to shut down the compressor if discharge pressure climbs above a safe level, helping protect the compressor and refrigerant circuit from damage. This is a genuine Lennox replacement part.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 80K52 |
|---|---|
| Brand | Lennox |
| Type | High Pressure Switch |
| Trip Pressure | 450 PSI |
| Location | Discharge Line |