Miniature check valves and fixed flow controls are available in brass or stainless steel. Set screw style for manifold applications is made in 10-32, 1/4-20, 5/16-18, and 3/8-16 threads. Inline construction is produced in 10-32 and 1/8 and 1/4 in. NPT sizes. Product line includes standard check valves, fixed flow controls, checked orifices, and bidirectional flow controls.

O'Keefe Controls Co., (800) 533-3285, www.okcc.com