Schneider Electric (Barber Colman) AL-161-4 Switching Valve 30067439-890 Corrosion Resistance: Finished with a

Corrosion Resistance: Finished with a protective coating to withstand harsh HVAC mechanical room environments

DPST Snap-Action: Provides a positive "OFF" feature and instantaneous switching to reduce arcing and fatigue

Versatile Compatibility: Integrates seamlessly with various Belimo actuators for flexible control strategies

Can this regulator be used with bottled gases like CO2 or Nitrogen

This OEM spark electrode wiring harness is specifically engineered for Knight XL boiler models KBN600 through KBN800

Schneider Electric (Barber Colman) AL-161-4 Switching Valve 30067439-890 Corrosion Resistance: Finished with aThe Schneider Electric (Barber Colman) AL 161 4 Switching Valve is a robust 3 way pneumatic switching valve engineered for critical air distribution in dual pressure HVAC systems. This unitary valve is designed to facilitate seamless central supply air changeover, operating reliably within an 8 13 psi pressure range. Featuring 1 2 inch FNPT body connections and a 1 8 inch FNPT actuator port, the AL 161 4 ensures high capacity throughputrated at 25,920