#8 3 way billet fuel shut off with fittings. This unit is hard black anodized for longevity and is great new part in the industry for most blown alch. applications. The unique feature of this shut off is that it has a return manifold built into the shut off to help keep fuel lines simple and clean on your race car. Fits 110, 990, 1100, 1200, 1270, 1380, Hilborn and Waterman fuel pumps.