<p><br><b>Specifications:</b></p><p>Material: Aluminium Alloy<br>Refrigerant Bottle Opener Thread (Female/Internal Thread): 1/2’’ ACME. <br>Cooling Pipe Connection Thread (Male/External Thread): 1/4’’ SAE. </p><p><b>NOTE: </b>Please confirm your R134a refrigerant thread and pipe thread before bidding.</p><p><b>Package Includes:</b></p><p>1 Pc x R134A Refrigerant Bottle Opener</p>