NITRA Pneumatic Key Selector Switches and Pushbuttons Catalog

This document provides specifications, dimensions, and pricing for NITRA pneumatic key selector switches (22mm, 2- and 3-position, maintained and spring return) and related accessories, including valve adapter blocks and metal plunger valves. It also covers installation instructions, operating temperatures, mechanical life, and compatibility notes for plastic 22mm keyed switches and pneumatic pushbuttons.