Primefit M1406-5 3-Way Hex Style Air Manifold with Industrial 6-Ball Brass Couplers, 1/4" 3-way air manifold and splitter with (3) 1/4-inch brass 6-ball couplers High corrosion resistance for longer life and smoother operation than standard couplers 1/4-inch body plug input with a 1/4-inch body industrial interchange couplers output Industrial interchange compatible with Industrial, "M", "D", and "I/M" style plugs and couplers Comes with a 1-year limited warranty