Watts 0182421 Dual Switch Freon the 110656 serves as the

the 110656 serves as the direct replacement for Reznor 105803

Technicians should note that the 312817T is identical to 312817T/U

Manual resets are typically required for primary safety limits

HVACR Standard: Meets the technical requirements for both standard ventilation and high-temperature smoke application dampers

What is the maximum pressure rating for the insertion well

Watts 0182421 Dual Switch Freon the 110656 serves as theThe Watts 0182421 is a professional grade Dual Switch Assembly designed for Low Water Cut Off (LWCO) applications in hydronic systems and steam heating boilers. Engineered as a complete one piece unit under the SAN50D series, this assembly is the primary service solution for technicians maintaining Watts Series N50 and N501D units. As a direct replacement float and switch, it allows for rapid field servicing without disturbing existing piping or