Description
The Sensus Gas Division 243-8-1 1/4 is a robust, spring-loaded gas pressure regulator engineered for precise downstream pressure control in commercial and industrial gas distribution systems. Featuring a 1-1/4″ standard inlet connection and a 1/2″ orifice, this regulator is designed to deliver consistent, reliable outlet pressure across a wide range of flow conditions.
Key Features
- Pipe size: 1-1/4″ standard connection for easy inline installation
- Orifice size: 1/2″ for optimized flow capacity and pressure regulation
- Spring range: 6–14″ W.C. (water column) for precise low-pressure outlet control
- Green/Black spring color coding for quick field identification of pressure range
- Rugged construction suitable for natural gas and LP gas applications
- Spring-loaded, self-contained design requires no external sensing line in standard configurations
- Compact body design for straightforward installation in tight spaces
Applications
- Commercial and light industrial gas distribution systems
- Downstream pressure regulation from service regulators or meter sets
- Appliance train and burner manifold pressure control
- Natural gas and LP/propane distribution lines
Product Specifications
- SKU: 243-8-1 1/4
- Brand: Sensus Gas Division
- Inlet/Pipe Size: 1-1/4″
- Orifice Size: 1/2″
- Outlet Pressure Spring Range: 6–14″ W.C.
- Spring Color Code: Green/Black







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