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McDonnell & Miller 93-M Pump Controller 30067439-890 Multi-Stage Logic: Supports 2-stage 3-speed

SKU: 99381871733
USD1038.55 USD1067.55

Pay in 4 interest-free payments of $259.64 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 19 - Sep 24

Description

Multi-Stage Logic: Supports 2-stage 3-speed operations to optimize comfort and energy consumption during partial-load conditions

Integrating this fan delay switch into your system

provided the 5/16" thread and OD requirements are met

Durable Construction: The stainless steel bellows resist fatigue and environmental wear for long-term field reliability

Can this be used on 240V systems

McDonnell & Miller 93-M Pump Controller 30067439-890 Multi-Stage Logic: Supports 2-stage 3-speedThe McDonnell & Miller 93 M is a commercial grade combination low water cut off and pump controller designed specifically for steam boiler applications. Engineered for systems with a maximum steam pressure of 150 PSI, this unit features dual snap acting manual reset SPDT switches. These switches provide decisive electrical contact, preventing the rapid cycling or "chattering" often found in mercury free alternatives during turbulent water level

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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