![Trane SWT3198 Low Pressure Switch, Opens 25 PSI / Closes 45 PSI — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-swt3198-card.png?v=1794010440&width=1946)
![Trane SWT3198 Low Pressure Switch, Opens 25 PSI / Closes 45 PSI specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-swt3198-specs.png?v=1794010440&width=1946)
Trane SWT3198 Low Pressure Switch, Opens 25 PSI / Closes 45 PSI
Trane SWT3198 Low Pressure Switch, Opens 25 PSI / Closes 45 PSI
Regular price
$39.59 USD
Regular price
Sale price
$39.59 USD
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Low stock: 1 left
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SKU:SWT3198
View full details![Trane SWT3198 Low Pressure Switch, Opens 25 PSI / Closes 45 PSI — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-swt3198-card.png?v=1794010440&width=1445)
![Trane SWT3198 Low Pressure Switch, Opens 25 PSI / Closes 45 PSI specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-swt3198-specs.png?v=1794010440&width=1445)
The Trane SWT3198 is a low pressure switch used to monitor refrigerant pressure in HVAC and refrigeration systems. It opens at 25 PSI and closes at 45 PSI, protecting the compressor from operating under abnormally low pressure conditions. This is a genuine Trane replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | SWT3198 |
|---|---|
| Brand | Trane |
| Type | Low Pressure Switch |
| Opens At | 25 PSI |
| Closes At | 45 PSI |