The JEGS filler cap is not your ordinary style cap that had been run through a screw machine with just a knurled edge. We start with 2-1/2" 6061 aluminum bar stock, turn the basic shape with 1-1/2"-12 thread in a CNC lathe, then we machine the hand grips and the JEGS logo in a CNC mill. Next we send it out for a clear anodized finish and add an o-ring seal. The fitting is also CNC machined from a generous block of aluminum or steel creating a heavy duty mount. These can be used as a rear end filler and an inspection port, overflow tank cap, valve cover cap, dry sump tank filler cap or whatever your fabricating mind can think of.
What is the OD of the weld bung?
Ships directly from the manufacturer on 12/27/18
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.