Danfoss 067L5857 TR6 Expansion Valve 30067439-890 The integrated normally open SPST

The integrated normally open SPST auxiliary switch allows for seamless end-switch signaling to circulators or boiler controllers

The Sporlan FV-1/2-C expansion valve remains a flagship choice for contractors requiring reliable refrigerant flow control and long-term mechanical stability in legacy R-22 equipment

as they should be reused for the installation of the CD56A equivalent

This 120-volt component ensures your system maintains the exact 200°F brewing temperature necessary for professional-grade flavor profiles

Danfoss 067L5857 TR6 Expansion Valve 30067439-890 The integrated normally open SPSTThe Danfoss 067L5857 TR6 Expansion Valve is a professional grade solution for residential and light commercial R22 systems. Engineered for 2. 5 to 3 ton capacity applications, this thermostatic expansion valve (TXV) utilizes a balanced port design to maintain consistent superheat control, even under varying head pressures. The externally equalized 3 8 inch ODF solder connections ensure a hermetic seal, while the integrated check valve makes it fully