Pingel now offers more options for your adapter plate needs. Available are 1/4" NPT, 3/8" NPT and 22mm. The 22mm can be used with our H-D Metric valves. The adapter plate is bolted to the tank with the fuel valve threaded into or onto the plate. The adapter plate comes complete with gasket, screws and copper sealing washers. Chrome plated brass.
To determine which adapter plate you need, you must measure the bolt pattern on your fuel tank. Measure from the center of each bolt hole. Bending a thin piece of wire into a "U" shape and aligning the ends to the center of the bolt holes, then transferring that measurement to a ruler is also an effective means of getting this distance.