R410a 5/16 female, 1/4 male SAE swivel adapter for mini-split systems, air conditioning, HVAC and refrigeration with 45° angled ejector, pack of 2

[Function] This connector is equipped with a thimble. During operation, it prevents the air conditioner's central tube from opening, completely eliminating the risk of fluoride leaks. Safety guaranteed. [Useful Adapter] SAE R410a swivel adapter with a 1/2-inch (approximately 1.4 cm) female and male connector. The service port has a 45° angle, making it convenient to use. [Compatibility] The HVAC hose adapter is ideal for R410a mini-split air conditioners, HVAC systems, and refrigeration units. [High Quality] Two R-410a adapters for mini-split air conditioners (5/16 inch to 1/4 inch), made of high-quality brass alloy, long service life, easy to use and install, strong seal, durable and safe.