The fittings, with miniature M3, 10-32, M5, and 1/4-28 threads, require less space than 1/8-in. NPT threaded compression fittings. They also feature a captured O-ring face seal for leaktight connections at the threaded end. Straight, elbow, and tee configurations are available, along with special O-ring and body materials for corrosive fluids and high temperatures. They are suited for instrumentation, ink jet, medical equipment, semiconductor, hydrogen fuel cell, automation, and other applications.

Beswick Engineering Co., 284 Ocean Rd., Greenland, NH 03840, (800) 354-5014,