Cnc machined in USA from 6061 aluminum for the 7.3L ford this delete block allows you to remove the old mechanical lift pump and adapt to the original hard lines on the engine. Unlike others this block bolts in place of the original pump keeping it and the metal lines secure and with a 3/8-16 pipe thread it accepts multiple fuel line fittings from AN , hose barb , or push lock . Supplied with the block is the required freeze plug
( If you need a different thread size other than 3/8-16 NPT send me a message I can help you out!)