Dwyer Instruments 1900-5MR Pressure Switch 319848-301 6 Cv linear flow design
Baker’s notes & crumb story
Description
Dwyer Instruments 1900 5MR Pressure Switch 319848 301 6 Cv linear flow design 6 Cv linear flow design allows for fine tuned temperature control in terminal unit applications With a 1 4 inch barbed hose connection and a maximum control pressure rating of 25 psi