In-Line Gas Filter with stainless mesh is perfect for many application including Rotax 503 and 582 engine installations on Six Chuter Powered Parachutes. The filter can be used with a variety of oils and fuels including methanol. The flange diameter of 1/4 inch for use with 1/4" fuel lines and has a 1.34 inch body diameter by 1-3/4 inch overall length.