Beefy Heavy Duty Air Compressor Pressure Switch For Fire Sprinkler Systems, 69HAU3 Model, black steel housing
Beefy Heavy Duty Air Compressor Pressure Switch For Fire Sprinkler Systems, 69HAU3 Model, Three Eighths Inch Female NPT With Pulsation Orifice, 250 PSI Max, 5 HP, Industrial Quality Switch Replaces 1401079, front view
Beefy Heavy Duty Air Compressor Pressure Switch For Fire Sprinkler Systems, 69HAU3 Model, Three Eighths Inch Female NPT With Pulsation Orifice, 250 PSI Max, 5 HP, Industrial Quality Switch Replaces 1401079 black steel pressure switch with brass fitting
Beefy Heavy Duty Air Compressor Pressure Switch For Fire Sprinkler Systems, 69HAU3 Model, Three Eighths Inch Female NPT With Pulsation Orifice, 250 PSI Max, 5 HP, Industrial Quality Switch Replaces 1401079, black cover
Beefy Heavy Duty Air Compressor Pressure Switch For Fire Sprinkler Systems, 69HAU3 Model, Three Eighths Inch Female NPT With Pulsation Orifice, 250 PSI Max, 5 HP, Industrial Quality Switch Replaces 1401079, front view
Beefy Heavy Duty Air Compressor Pressure Switch For Fire Sprinkler Systems, 69HAU3 Model, Three Eighths Inch Female NPT With Pulsation Orifice, 250 PSI Max, 5 HP, Industrial Quality Switch Replaces 1401079 black pressure switch side view
Beefy Heavy Duty Air Compressor Pressure Switch For Fire Sprinkler Systems, 69HAU3 Model, Three Eighths Inch Female NPT With Pulsation Orifice, 250 PSI Max, 5 HP, Industrial Quality Switch Replaces 1401079, black metal cover

Beefy Heavy Duty Air Compressor Pressure Switch For Fire Sprinkler Systems, 69HAU3 Model, Three Eighths Inch Female NPT With Pulsation Orifice, 250 PSI Max, 5 HP, Industrial Quality Switch Replaces 1401079

$895.95 $1,821.00you save $925.05
SKU: VXB0H4GFS19C
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Heavy Duty 69HAU3 Pressure Switch for Fire Sprinkler Compressors
✔️ 5 HP 250 PSI Max 3/8 Inch NPT Female with Orifice 30-40 PSI

This heavy duty pressure switch controls air compressors in fire sprinkler setups and similar industrial air systems where reliable on off cycling keeps pressure steady.

✅ Rugged steel case and cover with no drift settings
✅ 3/8 inch female NPT port includes pulsation orifice
✅ Preset cut in at 30 psi and cut out at 40 psi
✅ Ample wiring room plus two ground screws for easy hookup
✅ Replaces 1401079 and handles up to 5 HP loads

💡 How do pressure switches keep air systems running right in workshops and safety setups? They automatically start and stop the compressor to hold steady pressure without constant monitoring. - Handy for fire sprinkler loops that need quick response - Fits industrial compressors handling daily heavy use - Gives simple control with preset points already dialed in

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