Automotive Air Conditioning Information Forum

Here is my LPS fitting

LPS HOSE FITTINGS.jpg I just checked on my 2005 Jeep TJ w 4.0 it has the same scharder valve depth.
Here is a photo of the LPS fitting in my 15 year old Manifold set and a can to hose to LPS fitting that was included with some cans of r134 I got from Ebay.
Note the locking balls are at the same ...

I was trying to check the low pressure side os the ac on my 2008 Mazda 3 but the gauge set that I have have which is about 15 years old would not read any pressure.
Upon inspection it looks like the Mazda schrader valve sits deeper the the port than the part on my gauge set depressing stud and will ...