Bell Gossett - Xylem

McDonnell & Miller® No. 11 Replacement Switch, 120 VAC, For Use with 61, 64, 67 and 70 Series Low Water Cut-Offs 309100

McDonnell & Miller® 47 Mechanical Water Feeder, 150 psi Water, 25 psi Boiler, 1/2 Inch NPT Water Connection

McDonnell & Miller® 51 Mechanical Water Feeder, 150 psi Water, 35 psi Boiler, 1 Inch NPT Water Connection, Shown with optional #2 switch

McDonnell & Miller® 64 Automatic Reset Low Water Cut-Off, Mechanical Control, 1 Inch NPT, Dual Precision, 50 psi

McDonnell & Miller® RB-24 Low Water Cut-Off, 3/4 Inch NPT, SPST, 50 psi, 240 V, 15000 Ohm, 50 psi, 250 deg F

McDonnell & Miller 67 Low Water Cut-Off, Manual Reset, 20 psi, 120 VAC, Pilot Duty 125 VA at 120/240 VAC, 20 psi 149400