New R410a Adapter For Mini Split System, Charging Vacuum Port Adapter, Quick Coupler 5/16 Female 1/4 Male Flare For Air Conditioner HVAC Refrigeration Service, 2 Straight Adapter + 2 Angled Adapter

With 45°on the service port site for easier access. We have upgraded our adapters with PTFE gasket and full thimble to prevent leaks. Features: brass construction, quick connect, good tensile strength and resisting corrosion; built-in elastic rubber ring, anti-leakage, safe to use. If the rubber ring falls off, it must be placed in the correct position in the product before use to prevent leakage Utility adapter: 5/16 female, 1/4 male R410a swivel adapter with 45° angle, converts the 5/16 inch charging-vacuum ports (new R410a style) to accept 1/4 inch gauge-hose set; The size is shown in figure 2, please allow the error for manual measurement Come with full thimble: it will not open the air conditioning core tube during the course of the operation, completely solve the problem of fluoride leakage injury; The coupler nuts are deeply knurled for quick finger-tightening, with a tight fit, no leakage, and safe use; With 45°angle on the service port site for easier access Application: R-410a adapter for mini split system air conditioners (5/16 to 1/4), great fits for R410a mini split system air conditioners, HVAC and refrigeration service.