R410A Refrigerant Swivel Adapter<br /><br />Material:Brass<br />Female Size:5/16 Inch<br />Male Size:1/4 Inch<br />Length: 43 mm / 1.69&quot;(Before stretching)<br /><br />Feature:<br />1.Ideal for R410A Import Mini Split Systems.<br />2.The 5/16&quot; side swivels (spins) which means you can leave them on your hoses.<br />3.1/4&quot; Male side has a valve core and the 5/16&quot; Female side has a core depressor.<br /><br />Package Included:<br />2 x Adapter<br /><br />Note:<br />Manual measuring， please allow 1 ~ 3 mm error，thank you.