![Johnson Controls P170AA-400 Pressure Switch, 100/470 PSI SPST specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-p170aa400-specs.png?v=1794081625&width=1445)
The Johnson Controls P170AA-400 is an SPST pressure switch used to monitor refrigerant pressure in air conditioning and refrigeration systems. It is rated 100 to 470 PSI and opens on low pressure, connecting to the system through a 1/4 in. flare fitting.
This is a genuine Johnson Controls replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | P170AA-400 |
|---|---|
| Brand | Johnson Controls |
| Type | Pressure Switch |
| Pressure Range | 100/470 PSI |
| Switch Type | SPST |
| Connection | 1/4 in. Flare |
| Function | Opens on Low Pressure |