R12 service port fittings

[forestg]

Thank you.

[Cornbinder89]

One mail order source:
MEI-MEI Schrader Adapter Fitting 3/8 in. x 7/16 in. - 8900-8900 (partdeal.com)

[Cornbinder89]

1st confirm the thread. I believe they are 3/8"x 24 O ring. If so the MEI/ Air Source number is 8900 for 1/4 flare port. 4165 for low side 134a port and 4166 for high side 134a port.

[forestg]

I have a Sanden 508 with charge port tappings on the head. Where can I buy the R12 schrader service fittings to screw into these tapped openings?