<p><b>Specifications:</b></p><p>AC Recharge Hose with Gauge:<br>Material: Metal&Rubber<br>Overall Length: 19’’<br>Connection: 1/4" SAE Female.</p><p><b>Can Opener:</b><br>Material: Aluminium Alloy<br>Thread: 1/2’’ ACME Female x 1/4’’ SAE Male.</p><p><b>Hose Port:</b><br>Material: Brass Alloy<br>Thread: 1/4’’ SAE Female for R12 R22 Port<br> </p><p><b>Note:</b></p><p>Please allow slim measuring error due to manual measurement, make sure you do not mind before you bid.<br>Push the needle a little forward to pierce the freon bottle and then tighten the unit to the can when the needle is in the right place. <br>The 1/2’’ thread is specially designed for American and Europe.</p><p><b>Package Includes:</b></p><p>1Pc x R134A Refrigerant Charging Hose with Gauge.<br></p>