Schneider Electric (Barber Colman) MK-2690 Proportional Control Els PW 17895 this specific model is designed

this specific model is designed for hot and chilled water systems and is not rated for steam use

Always cross-reference your compressor's model and serial number against the HVAC part specifications to ensure a match

Plug-and-Play Installation: Pre-terminated 6-inch leads with 0

This gasket features a precision-cut profile to match the venturi and fan flange perfectly

this OEM-grade kit ensures your pneumatic control system maintains peak efficiency without erratic cycling or signal lag

Schneider Electric (Barber Colman) MK-2690 Proportional Control Els PW 17895 this specific model is designedThe Schneider Electric Barber Colman MK 2690 is a specialized pneumatic valve actuator engineered for precise proportional control in demanding HVAC applications. This compact unit features a 6 sq. in. effective area and is primarily designed to drive 1 2" to 2" globe valves, including the VB 7000 series and discontinued VB 9xxx models. Built with a rugged die cast aluminum housing and a NEMA 1 enclosure, this actuator ensures linear movement with a 1