Air conditioning charging adapter for 1/4 SAE exhaust valve for R22, R12, R134

Features:

1. PURPOSE: To vent excess air inside the refrigerant meter tube. By squeezing, the excess air in the tube is expelled to achieve a better vacuum and bleed effect.
2. EASY TO INSTALL: Suitable for 1/4SAE interface tools, good sealing performance, widely used for R22, R12, R134, and other air conditioning manifolds.
3. SAFE AND RELIABLE: Refrigerant charging valve, carefully manufactured, safe and reliable, suitable for refrigerant filling and charging.
4. BRASS MATERIAL: The vent valve is made of high-quality brass, which offers high strength, durability, wear resistance, and long-term use.
5. EASY TO INSTALL: Simple installation; just install it at the end of the charging pipe to minimize refrigerant loss during maintenance.

Specifications:

Item Type: Refrigerant Charging Valve
Material: Brass
Weight: Approx. 55g / 1.9oz
Applicable Model: 1/4SAE interface, for R22, R12, R134

Package List:

1 x Refrigerant Charging Valve