Yellow Jacket19110 Ritchie Quick Coupler

perfect for guages.

The fitting did exactly as you’d think. Gage head screws directly into one side of it and the other to the unit your working on or you can buy a short refrigerant hose to make it possible to connect to different units without the gage getting in the way

I had an old set of yellow jacket gauges that I wasn’t using and wanted a set to use on ice machines that wouldn't cause a large loss of refrigerant, so I bought a couple of these and popped them on the old heads. They work great. I saved about $50 by repurposing the old gauges vs buying new

What can I say? It's Yellow Jacket and the works. Yellow Jacket has always been excellent quality and when I need anything pertaining to HVAC, it will be Yellow Jacket.

Much easier to attach gages than lugging around a full manifold. Won’t change your charge level just to get a quick pressure reading. I do a lot of work on small systems that only hold a few ounces of gas so hooking up two 5 foot hoses will leave you under-charged with the lost gas in the hoses... so pretty valuable for that... prices seem to very wildly for this item -1 Star for that. Quality is on par to last many years of heavy daily professional use as you’d expect from yellow jacket...

Item is beautiful. I tell my customers that it is made of gold, and that gold is required to prevent refrigerant from escaping when I use it. They believe me, because I am the heating and cheating gal. It is a premium product and their is nothing to dislike about it.

Works great on my digital gauge or analog recommend

Todo estuvo bien

Excelente producto

If you buy a ready made gauges from the brands it will cost more than 140 CAD. But if you buy manifold replacement gauges available around 5~6$ and use these quick couplers, you will have a set of test gauges just within 50$!

works a treat , I used them to make set of stub gauges for checking system pressure with minimal refrigerant loss

excellent