The Air Logic Division of Fred Knapp Engraving Company designs and manufactures a comprehensive line of pneumatic and vacuum control equipment. Components include precision pressure regulators, inline filters, and pressure & vacuum switches. Normally open & normally closed pressure and vacuum-piloted valves are also featured. Pneumatic accessories include preset flow controls, needle valves, check valves, and orifice restrictors. A complete line of plastic fittings is also available.
Swivel Fittings alleviate the problem of tube alignment and rotation commonly found when using fixed barb fittings. The unique design, Patent #4,496,204, allows for 360° rotation...
The modular design of the Universal Bulkhead Swivel Fitting allows you to design a fitting specifically for your application; barb size and swivel configuration are customizable...
The 5100 Series precision snap-acting switches interface from pressure or vacuum signals to electric control systems. The switches feature Miniature Size, Adjustable Settings,...
