Vacuum pump worked fine. The yellow line of the AC manifold gauges will not connect to any can taps. Unless I'm just doing something completely wrong. I ended up having to rent gauges from a parts store to get the job done. I could not get the yellow line to connect to a can no matter how much I tried. The fittings just aren't the same.
Customer Service Reply:
Dear valued customer,thank you for reaching out to us and sharing your concerns. We genuinely appreciate your feedback and understand how important it is for you to have a positive experience with our products or services. We encourage you to visit our website and navigate to the "Contact Us" page, where you can find various ways to get in touch with our dedicated customer support team. Our professionals are well-equipped to assist you and will work diligently to provide you with a satisfactory resolution.
Timothy Lee 
