Review on 🧊 Ritchie/Yellow Jacket 49967 4-V R410A/404A/22 HAV-60: Ultimate Refrigerant Charging Tool by Ryan Vaughn

These are premium gauges from the good ol' Yellow Jacket! Four hose design is very convenient. You can drain the entire manifold set and hoses and then prime the system without worrying about flushing. They come with standard length hoses WITHOUT low-loss fittings! I highly recommend choosing part #93842 which is a set of 3 1/4 inch ball valves with 45 degree rotation. Low loss automatic valves are cumbersome and seem to fail at the worst possible moment! Make life easier for yourself and opt for ball valves! They fit perfectly and allow for neat organization of hoses when not in use. Remember to remove the fluid from the ends of the hoses before installing the ball check valves. They will do nothing but restrict the flow! I would also take part #49190 which is a set of protective covers for this distributor. You can't get a better set of sensors for this price. They need a few extras to be the best, but they're worth it!