Air Conditioning Parts and Supplies
Proper System Evacuation as Close to -29.92 Inches of Vacuum (HG) at Sea Level is Critical to Provide a Clean Dry System along with Proper Flushing Techniques. Do Not Rely on a Gauge Set or Time Alone, The Use of a Micron Gauge is Recommended for Best Practice to Ensure Proper Evacuation Levels.
Has 7/16 x 20 Hose Connection Must Order 530-82634 For R134a 1/2" ACME Hose
Can use Mastercool Version - 530-900662