Itron-Actaris B42R-1 Regulator 322056-301 and the ST9120C4057 Honeywell platform

and the ST9120C4057 Honeywell platform

Common Questions & Technical Insights Is the Robertshaw 1950-003 compatible with coaxial valves

Robust Construction: Built with a rugged FDO body and heat-resistant materials specifically for the rigors of a commercial line

the appliance control board may require a manual reset to clear the stored fault code

reducing the truck stock required for emergency service calls

Itron-Actaris B42R-1 Regulator 322056-301 and the ST9120C4057 Honeywell platformThe Itron Actaris B42R 1 Regulator is a spring loaded, self operated unit engineered for precise pressure control in residential and light commercial gas service. This specific configuration features a 1" NPT connection, a 1 2" x 9 16" interchangeable aluminum orifice, and a Dark Green spring calibrated for an outlet pressure range of 6 16" w. c. As a veteran grade component, the B42R 1 is the direct replacement for B42R 1 BLUE, ensuring seamless