NEMA Pressure Switch Single Phase S-9063002 is suitable for most direct drive and belt driven single phase piston compressors.
The 3 x 1/4″ ports are commonly used for safety valve, pressure gauge and a regulator outlet.
Specification:

£56.06 Original price was: £56.06.£36.95Current price is: £36.95. (inc.vat £44.34)
NEMA Pressure Switch Single Phase S-9063002 is suitable for most direct drive and belt driven single phase piston compressors.
The 3 x 1/4″ ports are commonly used for safety valve, pressure gauge and a regulator outlet.
Specification:
For Three Phase
Overload Switches
Belt Driven: Nuair Piston
Nuair 150L 3HP Portable Air Compressor | 12.5CFM (13A) | S-28HA504FPS135
Overload Switches
For Three Phase
Belt Driven: Nuair Piston
Nuair 200L Static Air Compressor | 13.95CFM | 3HP Single Phase | 16A | S-36LN504FPS141