This is the Slimline Pro Cap for one gallon glow fuel cans.

FEATURES: F1 and Excel fill nozzle compatible
          Creates a closed loop fuel system for safely drawing and venting glow
            fuel
          Threads easily onto 1 gallon glow fuel can
          Constructed of billet machined aluminum, black in color
          Works with electric and manual fuel pump

INCLUDES: Cap with F1 fill nozzle, three rubber O-rings, two 10/32 fittings
            woth washers, black glow O-ring and nozzle

REQUIRES: Installing nozzle and threading onto fuel can

SPECS:      Cap:
          Height: 1.1" (27mm)
          Diameter: 1.4" (35mm)

COMMENTS: For glow fuel only, do not use with gasoline