Dnyta 10 Pcs Service Access Valve, Hvac Refrigeration Service Filling Valve

Package includes: 10 x Welded type service/ access valves | Access Valve' Size: 1/4" SAE x 1/4" O.D, Length: 2.64"/ 67mm, Tube Thickness: 0.013"/ 0.35mm | Material: Made of thicken premium brass material, corrosion-resistant, showing stable performance and lasting service life | Multiple uses: Widely used in air conditioning and refrigeration, plumbing hardware, hot and cold water supply, construction machinery, air source heat pump water heaters, refrigeration equipment, etc. | Features: This welded fluorine-filled access valve does not require the welding of a liquid filling valve, saving your time and energy