including A and B variants used in flame rectification pilots

This OEM furnace ignition control is engineered for high-demand residential and light commercial units

Installation Versatility: Features a 4-way mounting configuration and a generous 48-inch capillary for complex internal routing

With an IP67 enclosure rating

the 47-21776-86 is the updated factory replacement for that model and several other previous iterations

Johnson Controls VG1241AE Valve 319825-402 including A and B variantsThe Johnson Controls VG1241AE Valve is a 1 2 inch NPT two way ball valve engineered for precise performance in HVACR systems. Built with a forged brass body and plated brass trim, this component is designed to regulate the flow of hot water, chilled water, or 50% glycol solutions effectively. It features an Amodel flow characterization disk that provides an equal percentage flow characteristic, ensuring linear heat output and stable control across