Honeywell 312867H Linkage Assembly Els PW 17895 High-Strength Casting: High-grade cast iron

High-Strength Casting: High-grade cast iron construction provides a rugged service life in demanding pump and fan applications

provided the line sizing is correct

A drop in millivoltage due to wear is a primary cause of heating system pilot failure

making it ideal for pilot loads and small burner manifolds

making it compatible with a wide range of aquastats and universal hydronic controls from major manufacturers

Honeywell 312867H Linkage Assembly Els PW 17895 High-Strength Casting: High-grade cast ironThe Honeywell 312867H Linkage Assembly is a critical mechanical interface designed for externally mounted configurations, specifically engineered for seamless integration with the MP909B series pneumatic actuators. This assembly, which is functionally identical to the 312867H U model, provides the necessary damper linkage precision required for modulating control applications in commercial HVAC systems. Technicians should note that this actuator