![Trane SWT3273 Pressure Switch, 650 PSI Open/500 PSI Close — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-swt3273-card.png?v=1794002843&width=1946)
![Trane SWT3273 Pressure Switch, 650 PSI Open/500 PSI Close specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-swt3273-specs.png?v=1794002843&width=1946)
Trane SWT3273 Pressure Switch, 650 PSI Open/500 PSI Close
Trane SWT3273 Pressure Switch, 650 PSI Open/500 PSI Close
Regular price
$30.98 USD
Regular price
Sale price
$30.98 USD
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Low stock: 5 left
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SKU:SWT3273
View full details![Trane SWT3273 Pressure Switch, 650 PSI Open/500 PSI Close — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-swt3273-card.png?v=1794002843&width=1445)
![Trane SWT3273 Pressure Switch, 650 PSI Open/500 PSI Close specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-swt3273-specs.png?v=1794002843&width=1445)
The Trane SWT3273 is a high pressure switch that monitors refrigerant pressure and opens the circuit at 650 PSI to protect the system, closing again at 500 PSI.
This is a genuine Trane replacement part. Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | SWT3273 |
|---|---|
| Brand | Trane |
| Type | Pressure Switch |
| Switch Type | High Pressure |
| Open Setpoint | 650 PSI |
| Close Setpoint | 500 PSI |