Brass Conical Str. 5/16' Tube X 1/4' M

AirCraft Brass Conical Straight 5/16" Tube x 1/4" M (SB6805B) At a Glance: Conical tube-to-thread straight fitting: 5/16" tube to 1/4" male connection When you need to connect 5/16" pneumatic tubing into a 1/4" port, a proper tube-to-thread fitting keeps everything neat, strong and leak-conscious. The AirCraft SB6805B brass conical straight fitting adapts 5/16" tubing to a 1/4" male-thread connection in a straight-through layout—ideal for manifolds, air preparation units, control circuits and general compressed-air plumbing where clean routing and serviceability matter. Brass construction delivers durability and corrosion resistance, while the conical connection style is designed to seat securely for reliable sealing when installed correctly. AirCraft Brass Conical Tube Fittings – Clean Tube-To-Port Connections AirCraft tube fittings are built for practical, serviceable pneumatic layouts. This straight connector gives you a compact transition from 5/16" tube to a 1/4" male-thread port without adaptor stacks.