For residential and (where codes allow) commercial applications
Electronic operation
Easy to install and wire
Red low water indicating LED
Green power indicating LED
Automatic reset
No blow down required
15,000 ohms probe sensitivity
Maximum ambient temperature 120+F (49+C)
Maximum water temperature 250+F (121+C)
Maximum water pressure 160 psi (11.2 kg/cm2)
Mcdonnell & Miller 144676 is also known as 144676,mcm144676,mcmmcm144676,751875041918