Many Pag's are hygroscopic, which mean they will attract moisture. Rust can be a problem on certain early Ford R12 service ports. Rather than force the fitting, you can use the low pressure cycling switch port as a temporary alternative. A jumper wire at the switch connector can be used during charging. Your privacy is important to us.
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Our Privacy Policy is published on our website. This is especially important for cylinders that will be going into storage at the end of the season. The Springlock repair kit provides a quick economical method to lessen the possibility of refrigerant loss from vibration in springlock type couplings. R134 System Leak Sealer A unique two part process that quickly seals leaks in both metal and rubber parts. Lube Nylog never hardens, and always remains temperature and vibration resilient.