A/C question

[ValiantOne]

There doesn't appear to be a low/high pressure cut off switch on the a/c system in my 68 Val.

I am currently upgrading the system to R134, with a parallel flow condenser and new hoses. Should I add a switch such as:

https://www.ackits.com/pc/57807-14MD/conversionitems/Low+-+High+Pressure+Cut-off+Switch

to my build?

I was also thinking of putting an inline filter in the high side line. Thoughts?

Thanks much!

Chris E.

[blown71duster]

These guys might be able to help you, they seem to have everything for the a/c systems that one would need..

http://www.bouchillonperformance.com/BPEaircondition.asp

In our shop we use a product called compressor guard ,its a screen that presses in the suction line to prevent debris reaching the compressor, very slick..

http://www.airsept.com/index.php?loadmod=compressor