SMC are manufacturers of hand operated brass and steel ball valves. There are two dozen manually operated ball valve series' to choose from, include one way, two way, two way right angle, three way, four way, five way, and many others.

Doering are manufacturers of 2,3 and 4-way hand operated valves in detent latching and non-latching configurations. Types of manually operated valves offered include normally closed check valves, 2-way normally closed poppet valves, 2-way normally open poppet valves, and 2, 3 and 4-way spool valves.

Pneumadyne are manufacturers of hand operated control valves for pneumatic systems. Types of manually operated valves offered include 2-way and 3-way normally closed or normally open, 4-way, stainless steel, sub-micro, 2-position toggle, cartridge, and many others.