Safety valve for refrigerant - Flow valve for air conditioning - Charging adapter for refrigerant - 2 pieces

The hose connector is made of high-quality materials, offering strength and a tight seal. The connector is flat and smooth overall, not easily broken, safe and durable, and will not scratch the surface of the installation.

Professional accessory: This connector is used to connect the window sealing plate and the air conditioning exhaust hose with a diameter of 13cm/15cm.

Advantages: A good seal on the air conditioning hose can help reduce energy consumption, and a well-structured exhaust ventilation system can save on your electricity bill with an efficient cooling system.

Convenient installation: There is a serrated bar in the connection port between the connector and the hose, which fits the hose perfectly without scratching it. Simply insert the hose slowly into the connector, and it can be used after installation.