Honeywell L6191B2005 Direct Mount Dual Aquastat Range 25 to 95 °C and 40 to 110 °C, 4 °C Differential, Dial & Screw Set Point Adjustment. On/Off & Manual Reset. Pocket Included
Honeywell L6191B2013 Direct Mount Dual Aquastat Range 40 to 110 °C, 4 °C Differential, Dial & Screw Set Point Adjustment. On/Off & Manual Reset. Pocket Included