I'm leaving this review so I hope potential buyers find out about this valve problem Shredder. I've read reviews about this before but I'm doing an AC repair on one of my cars and I needed a flush gun like this as there weren't enough aerosol cans due to the level of contamination. It was the only pistol available with a one day delivery time, so I decided to take a chance. As other reviews have pointed out, the schrader valving is set too high so you can't mount the air liner you use for tires. However, like one reviewer, I tried unscrewing the Schrader valve assembly and was able to screw in the quick coupler, which is a much better solution. Robinair is a reputable company so I'm surprised they sell such faulty products. They do not test new products before shipping them. This really is a basic piece - a standard Schrader valve assembly.
Robust Robinair (RG3) Portable Refrigerant Recovery Machine, 115V, 60Hz -Efficiently Recovers Liquid and Vapor Refrigerant
9 Review
VIVOHOME 220LB HVAC Electronic Digital Refrigerant Charging Weight Scale – High Precision with Protective Case
9 Review
💪 Enhanced Universal R134A Valve Core Remover/Installer by Mastercool (81290)
9 Review
🌬️ UView Airlift Cooling Checker 550000
9 Review