About this item:-

• [PREMIUM QUALITY] The air conditioner refrigerant pressure gauge made of high quality material, vivid dial and clear scale, easy to read the data.

• [SIZE] Inlet of air conditioner pressure gauge connector: 1/8'' NPT, 70mm/2.7in dial plate.

• [COMPATIBILITY] Compatible Refrigerant: R410A R134A R22 refrigerant pressure gauge

• [PRESSURE] Range: Low pressure gauge (Blue): 0-500psi, High pressure gauge (Red): 0-800psi.

• [PACKAGE INCLUDE] 1Pc x High pressure gauge, 1Pc x Low pressure gauge. If you have any concerns, feel free to contact us.