Clarke CAT188 1/4" Miniature Compressor Air Pressure Regulator 3120505

Provides a constant pressure output regardless of flow and upstream pressure fluctuations, which is essential for any compressed air application.
Installation of the correct regulator or pressure reducing valve is necessary for efficient operation of pneumatic equipment.
Maintains set pressure with minimum drop between compressor outlet and delivered pressure.
NB. This regulator is for use at the outlet of air compressors, it is not for use in the air supply line.