As more and more applications industry-wide are being converted from threaded to threadless connectors, WEO Plug-In hose fittings are the connection of choice for critical equipment applications. CEJN WEO Plug-In threadless hose fittings simply "plug in" to hydraulic systems. WEO fittings are available in sizes 14" through 1" with maximum working pressures of up 350 bar (5075 PSI). Presented here are couplings, nipples, cartridges and ferrules for mobile hydraulic applications.