•S.U.R.&R.'s Hose to Tube adapters, when used in combination with our air conditioning inline service ports, you will have the ability to install our universal A/C service ports into A/C hoses.
•Works with AC458H inline service port
•On the car AC line repairs made simple
•Make connections easily by hand; no specialty tools required
•Compression unions and adapters specifically designed for AC line repair applications pressure rated up to 600 PSI
•Drastically cuts labor time
(California Prop 65)