Simply turn the dial to your desired static pressure setting (between 25-90 psi) indicated on the integrated scale

and 851S make-up water feeders

this intermittent pilot ignition control is designed to upgrade older

air dryers

ensuring it drops directly into existing mounts

Resideo L4006A2007 Aquastat Controller 322055-301 Simply turn the dial toFor veteran hydronic technicians and commercial installers, the Resideo L4006A2007 Aquastat Controller provides reliable high or low limit regulation for boilers and storage tanks. This specialized immersion temperature controller is designed for precision, featuring SPST contacts that break on temperature rise to ensure system safety and operational consistency. With an operating temperature range from 100 to 240 degrees Fahrenheit, this unit manages