This is what is known in the industry as a K style barrel valve. This barrel valve gives the option to run port nozzle fuel systems with ease as well as a -6 idle and -6 pump saver check valve. DMPE has machined the housing out of a solid chunk of billet alum. and anodized it for wear and corrosion resistance. All ports are ORB and all parts from Enderle will interchange with this barrel valve.
You can run the barrel valve with nitro or alcohol. The racer also gets there choice of -8 or -10 inlet and outlet fittings which can be placed in the Inlet/Outlet box. Example -10 IN -8 OUT.
This batch did get the DMPE logo after anodize.