Utilizing the S1-025-31812-000 ensures the burner's safety circuit remains compliant with original equipment manufacturer standards for reliable high-temp protection

it is designed to restore original factory close-off ratings and extend the service life of pneumatic valve assemblies without requiring a full valve body replacement

Standard 10mm or 8mm sockets/wrenches (depending on the specific nut version) are sufficient for securing the Belimo accessory clamp

It acts as a safety barrier to prevent the unit from operating under dangerous temperature conditions

These parts are functionally identical

Armstrong International A22181-1 Gasket Utilizing the S1-025-31812-000 ensures theThe Armstrong International A22181 1 is a high performance body gasket engineered specifically for inverted bucket steam traps. Designed for field service and maintenance of the Armstrong 812 series and Armstrong 882 series, this gasket ensures a pressure tight seal between the trap body and cap. In high pressure steam systems, maintaining steam trap integrity is critical to prevent live steam loss and maintain system efficiency. This component is