Change AC Schrader Valve w/o Losing Freon

[Maverick]

WXO and I are both chasing AC leaks. We learned something interesting. An inexpensive tool allows a Schrader valve to be replaced without losing the charge and without getting sprayed with refrigerant.

https://youtu.be/t69uLxmM5XE

Advice to check the Schrader valves after gauges are disconnected seems good to me. My house AC lost charge TWICE after being "serviced" then worked fine after being recharged. I suspect a leaking Schrader valve.

Tool is on the way from Amazon.

https://www.amazon.com/T6-Remover-Insta ... 8912YAD4GW

[Maverick]

That tool works for home AC Schrader valves. Here's the one for auto ac.

https://www.amazon.com/gp/product/B07F9 ... UTF8&psc=1

[Racin'Jacin]

I just learned something!!!! Thanks for sharing that!!!!! Very cool