Schneider Electric (Barber Colman) AV-7400 Linkage Kit flare connections rely on a

flare connections rely on a metal-to-metal seal

Can this spring be used for both Natural Gas and Propane applications

Integrating these dielectric union gaskets into your maintenance routine prevents common points of failure in piping transitions where temperature and pressure fluctuate constantly

always use a factory-stamped #47 burner orifice like the 84853

preventing thermal runaway and protecting the heat exchanger from damage

Schneider Electric (Barber Colman) AV-7400 Linkage Kit flare connections rely on aThe Schneider Electric (Barber Colman) AV 7400 Linkage Kit is a specialized field assembly solution designed to interface MK 2690 pneumatic actuators with VB 7xxx series valve bodies ranging from 1 2" to 2". As a veteran technician knows, maintaining precise stroke and seat pressure is critical in pneumatic systems; this kit simplifies that process by requiring no stem height setting during installation on compatible VB 7xxx valves. The AV 7400