Check the listing for details. RIDGID A-12 Coupling Pin Key. Chrome. 59225. @74. Condition: New – Open box. Listed at 11.24 USD. This RIDGID A-12 Coupling Pin Key is a must-have for any professional who needs to work with pipes. Made from high-quality chrome, this key is durable and built to last. It is designed specifically for use with RIDGID 59225 A-12 models, making it a reliable choice for those who need to complete their work quickly and efficiently. With its sleek design and sturdy construction, this couping key is perfect for use in a variety of different environments. Whether you are working on a large construction project or just need to complete some minor repairs, this key is sure to get the job done. So why wait? Order your RIDGID A-12 Coupling Pin Key today and start enjoying the peace of mind that comes with knowing you have the right tool for the job!