Williams P322397 Pilot/Generator Assembly 321142-301 this valve is the industry

this valve is the industry standard for commercial HVAC repairs

this model maintains backward compatibility with legacy TE-6300 Series installations while ensuring reliable performance in modern Building Automation Systems (BAS)

always refer to the local electrical code and the specific submittal sheet for long-distance runs to manage voltage drop

use a manometer to verify the draft pressure

Williams P322397 Pilot/Generator Assembly 321142-301 this valve is the industryThe Williams P322397 Pilot Generator Assembly is a high performance replacement component specifically engineered for Williams Monterey Top Vent furnaces. This millivolt ignition system is designed for Liquid Propane (LP) applications, providing a stable pilot flame and the necessary thermopile voltage to drive the gas valve without external power. As an OEM spec pilot burner thermopile assembly, it ensures precise flame rectification and reliable