Features: Pressure Gauge fits for a manifold with 1/8" NPT thread. Inlet of gauge connector is 11.2mm, Fit for 7/16 inch in diameter hose Vivid dial and clear scale, easy to read in Celsius degrees Great for plumbing, heating, air conditioning, pneumatic, hydraulic, water tanks, and air compressors Refrigerant pressure gauge pressure units ：PSI KPA High &low pressure gauge Blue：0-500psi Red：0-800psi Pressure units: PSI Bar High pressure gauge red Low pressure gauge blue Package included: .
