
The QSK-1 is a compact single-port pressure switch designed for higher-pressure applications up to 175 PSI. Its one-way G1/4" inlet makes installation straightforward on standard pump outlets and pressure lines. Rated at 16A, it handles domestic and light commercial pump systems with ease.
| Rated Voltage / Frequency | 220–240V / 50Hz · 110–120V / 60Hz |
| Rated Current / Power | 16A |
| Max. Pressure | 175 PSI |
| Min. Pressure | 20 PSI |
| General Pressure Setting | 90–125 PSI |
| Inlet Base | One Way G1/4" |
Also available:
BSK-2 Pressure Switch →Enquire about the QSK-1
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