*** IN STOCK SHIPS TODAY *** Made from billet heat treated steel this Co 2 air bottle adpt. allows a racer to connect a -4 female fitting to the -4 male fitting which will allow the racer a complete liquid filled gauge/dual regulator kit in a small and tidy package.
Wrench hex is 1.00" and fitting works with small or large Co 2 air bottles.
Picture three and four are shown to give the racer an idea on how to plumb and connect all the parts when using a 150/250 all in one regulator but each piece is sold separate.