This proprietary brass check valve functions as a nipple that inserts into the quick-connect on the top of the Invacare Homefill compressor. It typically is found mounted to the valve on Homefill compatible oxygen cylinders. It is also used to connect high pressure braided oxygen hoses to fill both medical and commercial oxygen tanks. We fully refurbish these in-house but they may retain some cosmetic blemished that do not affect their performance. They carry a full one year warranty. There are two thread versions so we include (1) OMG195 thread adapter if needed to convert nipple threads to 1/4" NPT. We include (2) spare o-rings which must only be hand tightened to prevent distortion. Because your fingers produce flammable oils, we include latex-free exam gloves, an alcohol swab and installation instructions. No one else does that. This item shipsQuick & Free within the USA.
