Heavy Duty Hubell Pressure Switch (69HAU3)
For use with 30-40 PSI Air Compressors. Comes With Unloader.
Used to Regulate the Tank Pressure Between Two Preset Valves Up to 250 PSI.
- UL Listed and CSA Certified
- Designed for Demanding Requirements of Larger Heavy Duty Commercial Compressors
- Includes Unloader Valve Which Prevents the Compressor from Starting Under Load
- Sturdy Painted Steel Case and Cover Resist Harsh Conditions
- 3/8" Female NPT Standard
- Rated for Both 50/60Hz Operation