Bundle of 2 Items: 1/4" barbed male and 1/8" threaded female fittings. LeLuv Male to Male Quick-Disconnect Fittings offer a male hose adaptor end coupled with a male quick-disconnect adaptor on the other end for coupling with the LeLuv Quick-Disconnect Female Fitting. LeLuv cylinder connector fittings (female Connector) have a threaded male end perfectly matched to our cylinder/cup housings. The other end has the female Quick Disconnect Fitting that allows for no loss of vacuum when disconnected from the male Fitting.