Powers Commercial 420-451 Retro Kit Els PW 17895 It is the verified successor

It is the verified successor to legacy part numbers 18M25

If a mixing valve begins to deliver inconsistent output temperatures or fails to shut down on cold water failure

Direct Compatibility: Seamlessly replaces legacy Allanson 2714-655 and 2714-655SF models without mounting modifications

engineered specifically to handle higher thermal loads than previous iterations

This assembly is typically rated for standard pneumatic supply pressures up to 150 PSI

Powers Commercial 420-451 Retro Kit Els PW 17895 It is the verified successorThe Powers Commercial 420 451 Retro Kit is a specialized field upgrade solution designed to streamline the transition from legacy 420 series components to high performance 451 relay configurations. For technicians managing commercial HVAC systems, this kit is an essential mechanical room supply that facilitates a direct conversion without the labor intensive requirement of total system rewiring. By integrating a wax element and cartridge assembly, the