Maxitrol SC11S-B Conditioner R-410A The valve features a 3/4

The valve features a 3/4 inch NPT inlet and outlet

and filter out wax

eliminating the guesswork associated with "universal" alternatives

whereas Urethane is better for high-torque needs but offers less vibration isolation

and complex control linkages

Maxitrol SC11S-B Conditioner R-410A The valve features a 3/4The Maxitrol SC11S B is a professional grade analog signal conditioner designed for precise gas modulation control in both direct and indirect fired HVACR systems. As the direct replacement for SC11S, this track mounted component integrates seamlessly into existing Maxitrol Selectra series installations. It is engineered to accept standard 4 20mA or 0 10 VDC input signals, converting them into a regulated 0 20 VDC output to drive modulating gas