AirCraft Brass Conical Straight 1/4" Tube x 3/8" M (SB6804C)
At a Glance: Conical tube-to-thread straight fitting: 1/4" tube to 3/8" male connection
When a 1/4" pneumatic tube run needs to connect into a larger 3/8" port, you want a fitting that does it cleanly—no adaptor tower, no drama. The AirCraft SB6804C brass conical straight fitting adapts 1/4" tubing to a 3/8" male-thread connection in a straight-through layout, making it ideal for manifolds, air preparation units, control circuits and general compressed-air plumbing where a tidy transition is essential. Brass construction provides durability and corrosion resistance, while the conical connection style is designed to seat securely for a leak-conscious seal when installed correctly.
AirCraft tube fittings are built for practical, serviceable pneumatic layouts. This straight connector gives you a compact transition from 1/4" tube to a 3/8" male-thread port without bulky adaptors.
