Schneider Electric (Barber Colman) AL-161-4 Switching Valve 30067439-890 or a ruptured internal diaphragm

or a ruptured internal diaphragm within the 11177113 switch itself

Is this the correct mount for the S1-326-31480-000

providing versatile application across diverse medium-temperature systems

significantly reducing installation time and footprint in tight mechanical spaces

Standardized Fitment: Features a 5/8"-24 UNEF mounting thread for easy installation into standard industrial tank tapping points

Schneider Electric (Barber Colman) AL-161-4 Switching Valve 30067439-890 or a ruptured internal diaphragmThe 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