Duotite to 1/4" Flare FFL on a corny keg disconnect. This Duotight fitting with 1/4" Flare is perfect for flared gas and beverage ball lock and pin lock disconnects. It can also be used to connect gas line to the flare fittings found elsewhere in draft systems. Compatible with EVABarrier 8 mm OD Tubing. Does not require a flare washer. Duotight fittings offer a modern and reliable solution for establishing quick connections. With their push-in design, you can easily connect and disconnect draft lines without the need for tubing cutting or hose clamps. Tubing can be released by simply pushing in the collet and pulling the line out. No need for clamps or cutting lines! These versatile fittings are pressure rated up to 100 psi, making them suitable for various applications, such as serving as tailpieces on shanks and keg couplers, replacing swivel nuts and barbs on disconnects, or adding shut-off or check valves to draft lines. Food-grade acetal plastic, do not use chlorinated cleansers they will degrade the fitting.