Designed for reliability and convenience, these refrigeration accessories are ideal for maintaining and repairing cooling systems. Their sturdy copper construction resists wear and corrosion, ensuring long-term use. ideal for air conditioners and refrigerators, they provide precise control over coolant flow, enhancing system performance and durability. Features -Color:Golden -Material:Copper -Size:12.60X1.20X1.20cm/4.95X0.47X0.47in -sturdy durability: the thickened design of the liquid filling valve ensures it is highly and capable of withstanding demanding conditions -Versatile application: suitable for use in both refrigerators and air conditioners, this valve provides a versatile for various cooling needs -sturdy materials: constructed with a 100 mm long copper tube, 6.35 mm in diameter and 0.35 mm in wall thickness, it offers reliable and performance -Ease of use: designed for simplicity, this valve is easy to install and operate, making it a practical choice for everyday use -Efficient gas flow: the independent valve stem allows for easy opening and gas introduction, ensuring efficient and sturdy operation of the cooling system Package list: 4pcs x Refrigerator Access Valves