Swagelok B-400-1-6 Male Connector, 1/4 in. Tube OD x 3/8 in. Male NPT, Brass

Replacing your sample tubing just to reach the instrument adds a change you can avoid. The Swagelok B-400-1-6 brass male connector pairs a 1/4 in. tube OD connection with a 3/8 in. male NPT end, bringing the smaller tube directly to the larger nominal thread.

Your sample tube ends at the Swagelok tube fitting connection in the brass body. Make the instrument hookup with the male NPT end. You can bring the smaller tube directly to this point, leaving the larger nominal thread at the equipment connection.

At a Gulf Coast analyzer bench, you can select this connector for a sample line whose instrument hookup specifies the larger thread. Collins-Oliver carries Baton Rouge stock with same-day pickup and nationwide shipping. Request a quote for your sample panel material list.