5/8-18UNF Brass Compression Cap Fitting, 4 Pcs 45 Degree Flare Cap Tube Fittings

The stop valve cap is designed to protect the air conditioner valve from dust, debris that could potentially damage the valve or cause it to malfunction. It can also be used with thin wall tubing in refrigeration equipment, air compressors and machinery, placed at the end of the tubing to close and seal off unused pipes.SpecificationMaterial: BrassLength: 17mm / 0.67inchInner Diameter: 15mm / 5/8inchHexagonal width: 21mm / 0.83inchThread size: 5/8-18UNFPacking List: 4 x Brass Flare Tube FittingAdvantageMade from brass, our pipe fittings are rust-resistant, corrosion-resistant, and vibration-resistant, ensuring long-lasting performance. Our pipe fittings create a secure, leak-free seal even in high-pressure and vibrating applications, saving you time and effort on repairs.InstructionEasy installation and reusability. Our pipe fittings are easy to install and can be reused, making them a versatile and cost-effective solution for all your pipe fitting needs.NOTEThe size of the flare thread is referred to as a Nominal Pipe size, but it doesn't necessarily represent the actual diameter. To determine the actual thread diameter, you'll need to refer to the specification table.