This is the Heavy Duty Multi Fuel Stopper Kit by Sullivan.

FEATURES: New stopper material that is for use with gas, glow, Diesel and
            smoke oil
          Heavy duty aluminum housing
          Ideal for high pressure, racing, or bladder tanks
          Fits Sullivan and DuBro fuel tanks

INCLUDES: Heavy duty blue aluminum housing
          Two 1/8" brass tubes
          Two 5/32" brass tubes
          One black fuel stopper
          One metal clunk
          One screw for mounting the aluminum housing

REQUIRES: Installation onto a Sullivan or DuBro fuel tank

                                                                    2-15-11 CGS
                                                                         ir/jxs