Refrigerant canister CT-339

The CT-339 refrigerant gas filling valve is a practical tool specifically designed to open and close refrigerant cans safely and easily. It is widely used by refrigeration and air conditioning technicians to recharge air conditioning systems with gas. Product specifications: CT-339 refrigerant can valve. Type: refrigerant can filling valve. Model: CT-339. Usage: used to connect refrigerant gas cans with hoses and charging devices, compatible with most standard refrigerant cans (R-22, R-134a, R-410A, and others). Country of origin: China. Function: facilitates the process of charging cooling and refrigerant systems in a safe manner, prevents gas leakage during use, designed to withstand high pressure and ensure a tight seal during operation.