I bught this nice avation grade uel valve, which has a locking mechanismto avoild accidential shut off. installed it in the floor pan. Installation was abit challenging, since the valve was made to be installed an a sheet metal wall while i installed it on a thicker fiberglass wall. I had to mill off some material at he bottom of the handle,whichdid not impact the function or integrity of the valve at all. I will use AN6 fittings and a 3/8" braided fuel line to hook up to valve and engine.
