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and other hydronic systems requiring fail-safe operation
Don't waste time with universal fixes
The Daikin-McQuay 073397201 is a critical 5 pushbutton switch assembly designed for manual control of fan speeds and operational modes in specialized air conditioning and terminal units
This single-channel electronic time switch features 20 programmable setpoints
making it suitable for larger-diameter ducts where standard residential actuators fail
Spirax-Sarco 59608 Pilot Refrigerant and other hydronic systems requiringThe Spirax Sarco 59608 is a high pressure 25P pressure pilot engineered for precise downstream steam pressure regulation. This cast iron pressure pilot is identified by its red spring, indicating a heavy duty calibration range of 80 to 250 psig. Designed for seamless integration with Spirax Sarco 25 series regulator valves, this pilot operated valve component ensures stable set points despite varying upstream pressures. Contractors and facility
US$ 166.50
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US$ 63.00