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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
this cable is the specified match for sizes 6-12 and 13-23
For differential pressure monitoring
Is this the correct replacement for my Miller or Intertherm furnace
Can this be used on AM or NM series actuators
providing a critical fail-safe position for specific system requirements
McDonnell & Miller 51-S-HD Water Feeder Refrigerant this cable is the specifiedThe McDonnell & Miller 51 S HD (Part Number 135800) is a heavy duty head mechanism only replacement designed specifically for Series 51 S mechanical water feeders. Engineered for high capacity systems up to 35,000 sq. ft., this unit is critical for maintaining precise water levels in low pressure steam and hot water boilers. Proportional feed action ensures a steady response to boiler demand, preventing the rapid cycling that stresses high volume
US$ 275.00
US$ 225.00
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