Itron-Actaris B31R-1 1/4 Regulator 320819-301 This valve is most commonly

This valve is most commonly used as a safety shutoff valve in combustion systems

As a genuine ECR International component

this white wall mount sensor is the standard physical replacement for a T244 Selectrastat when a separate selector/sensor configuration is required

5 inches and an inner ring cap of 1

Durable OEM Construction: Manufactured to original equipment standards for consistent trip points and HVAC system reliability

Itron-Actaris B31R-1 1/4 Regulator 320819-301 This valve is most commonlyThe Itron Actaris B31R 1 1 4 Regulator is a job ready solution for commercial gas pressure regulation, specifically engineered for high demand systems like light industrial boilers and large scale furnaces. Featuring a 1 1 4 inch NPT inlet and a 1 2 inch orifice, this unit is built to manage significant flow capacities while maintaining a stable outlet pressure. The internal gray spring provides a precise 4 9 inch w. c. set point range, making it