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engineered replacement for legacy part numbers RLY2105 and RLY2105K
Compact Installation: Features a small footprint with versatile mounting options and 1/4" quick-connect terminals for easy wiring
The Armstrong 2011 series utilizes a free-floating guided lever mechanism to ensure tight shut-off
ensuring no modifications are needed to the blower housing
this service kit typically addresses the internal wear components and seals that are prone to sticking or fouling in the condensate discharge system of 45-55 CFM units
Spirax-Sarco 54663 Main Valve 30067439-890 engineered replacement for legacy partThe Spirax Sarco 54663 is a 4 inch ANSI 125 flanged main valve engineered for precision in high capacity steam distribution systems. As a core component of the 25 Series, this pilot operated pressure reducing valve (PRV) utilizes a self actuated design, leveraging downstream pressure feedback via an external sensing line to modulate flow. This cast iron unit is built for heavy duty service, featuring stainless steel internals and a fatigue tested