Robertshaw A22-391 Refrigeration Temperature ControlThe Robertshaw A22 391 Refrigeration Temperature Control is engineered for precise, durable temperature management in refrigeration systems. With a 66 inch capillary and an adaptable constant differential, it delivers reliable cycling across a broad range of chillers and freezers, ensuring consistent performance and energy efficiency. Designed for versatility, this control features SPDT contacts, 1 4 inch quick connect terminals, and UL approval for

It features a 2-Position

enabling flexible integration with standard power systems

Ideal for oil transfer

Powered by 24 Volt AC/DC

Easy installation: Ready-to-install igniter assembly with straightforward wiring and connectors

3/4 inch valve designed for precise hydronic control in heating and cooling applications

Compatible with 115/230V configurations UP15-18B5/B7

Choose this high-quality valve stem packing to safeguard performance

Designed for dependable duty in industrial settings

This valve ensures unidirectional flow in circulating pumps

Performance: supports consistent lubrication and reduced bearing wear

a reliable PCB ignition control DSI designed for 50 Hz operation