AC Refrigerant Manifold Gauge High Low Pressure Gauge Set for Air Conditioner R410A R22 R134A R404A

FUNCTION: Check the pressure for accurate fill for the refrigerant your air conditioner. MATERIAL: The valve of Pressure is made of pure copper, and the hand wheel is made of aluminum to ensure a long term service. EASY TO READ: Clear number markings for convenient and easy readings. Dial plate is convenient to watch the pressure of the Freon, it is convenient for your work. SPECIAL SEALED DESIGN: Special sealed design to prevent accidental venting of the refrigerant. APPLICATION: Professional AC diagnostic manifold fit for R134A, R12, R22, R410, R404A refrigerants.

Product Dimensions: ‎0.39 x 0.39 x 0.39 inches Item Weight: ‎7.8 ounces Manufacturer: ‎Walfront ASIN: ‎B07FKNRD17 Date First Available: ‎July 13, 2018