It is not RB harrier hose. They sell that as well. RB 10 is just a bit more than 3/4" OD so it is not that. Guess I'll just crimp and see.

I am in Italy where nothing is ever easy...I have some Four Seasons beadlock fittings on hand and bought J2064 Type A R134a hose from a local vendor. They use the same standard (6, 8, 10, etc.). The OD on the #10 hose is not 1" but more like 15/16". ID is good and fits tight. You can see t...

While I am not an expert I agree with you. I had already thought it made sense to have a very small amount of flow vs dead heading. Unless I see otherwise I am going to use it as I have managed to set it right on the money at 26 PSI for running 134.

Hello, 1st post for new member. I am retired USAF and live in NE Italy. I am working on my 70 Lemans Sport and have a question about the POA valve. I have it on the bench and am testing it. When I apply air pressure I can hear a very very slight amount of air coming through, like at 10 PSI. Then as ...