Description: R410A R134A R22 High & low refrigerant pressure gauge Inlet of gauge connector: 1/8” NPT, 70mm/2.7in dial plate. Vivid dial and clear scale, easy to read the data. shockproof or vibration free pressure gauge. Specifications: pressure units: PSI KPA Compatible Refrigerant: R22 R12 R134a R410. Connector: 1/8” NPT. Diameter: 70mm/2.7in. Range: Low pressure gauge (Blue): 0-500psi, High pressure gauge (Red): 0-800psi. Package included: 1Pc x High pressure gauge 1Pc x Low pressure gauge. .
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