Ball Locks - Plastic (Gas & Liquid)

1/4 inch male flare (MFL) threaded fittings make it easy to connect a variety of hardware pieces and connectors. MFL fittings are more versatile than barbed fitting, but they must be tightened down properly or they can leak. These connections are designed to be tight and secure for a reliable seal that won't leak gas or liquid, so you can trust your setup for a safe and dependable connection.