Earl's UltraPro ball valves are ideal for all racing applications & provide full uninterrupted flow when opened. The lightweight modular design is easy to rebuild and can be panel mounted using optional billet mounting brackets. The glass reinforced PTFE seals are compatible with gasoline, racing fuels, methanol, alcohol, E85, oil, water & coolant. The small body valves are available in -6 & -8 AN sizes, and the large body valves are available in -10 & -12 AN sizes (choose from male/male, or male/female styles). Attractive clear & black anodized finish w/ red handle. The handle features a 1/4" hole for cable operation & is curved outward from the body for easy operation w/ extra finger clearance (even w/ racing gloves). These racing ball valves are ideal for use in most fuel and oil systems (i.e. fuel shut-off valves, oil accumulators/accusump systems, and many other applications).