63B-M LOW WATER CUT-OFF - STEAM AND HOT WATER - W/ FLOAT BLOCK W/ MANUAL RESET Steam Trap eliminates particle bypass

eliminates particle bypass

• Dual precision switches for dependable operation of the low water cut-off and an alarm or electric water feeder

To ensure a long life to this pump a strainer is always recommended in front of the pump inlet

• Adjustable temperature ranges

63B-M LOW WATER CUT-OFF - STEAM AND HOT WATER - W/ FLOAT BLOCK W/ MANUAL RESET Steam Trap eliminates particle bypassLow Water Cut Offs Mechanical For Steam and Hot Water Boilers Series 63 Low Water Cut Offs For residential, commercial, and industrial applications Heavy duty Includes No. 2 switch Optional manual reset available Maximum boiler pressure 50 psi (3. 5 kg cm2) Use with TC 4 on hot water systems McDonnell & Miller Series 63 Data Sheet