Canton - Aluminum Vented Catch Tank 16Oz UniversalThese aluminum catch tanks are designed for racing applications. 3 1 4" dia by 5" tall 16 oz. The tank features a low profile sintered bronze vent at the tanks top, 1 4" npt drain bung on the bottom, and a side port for installing the overflow line. A strap bracket allows for easy installation using wire ties or band clamps. Features: *Aluminum catch tank designed for racing applications *Made In USA *16 ounce tank is 3 1 4" diameter by 5" tall