Description
The Sensus Gas Division 143-1 is a 1-inch standard gas pressure regulator engineered for dependable pressure regulation in residential and light commercial gas distribution systems. Featuring a 3/8-inch orifice and a green-coded spring, this regulator delivers a precise outlet pressure range of 6 to 14 inches water column (W.C.), making it well suited for applications requiring accurate and stable downstream pressure control.
Sensus Gas Division regulators are trusted throughout the gas utility and HVAC industries for their robust construction, consistent performance, and ease of installation. The color-coded green spring provides quick visual identification of the pressure range in the field, reducing the risk of misapplication during installation or service.
Key Features
- 1-inch standard (STD) body size for compatibility with common gas line configurations
- 3/8-inch orifice for controlled gas flow and accurate pressure delivery
- Green spring color code for fast field identification of the 6–14″ W.C. pressure range
- Outlet pressure range: 6–14 inches water column (W.C.)
- Designed for use in residential and light commercial gas distribution applications
- Reliable Sensus Gas Division engineering for long service life
Specifications
- SKU: 143-1
- Brand: Sensus Gas Division
- Body Size: 1″ Standard
- Orifice Size: 3/8″
- Spring Color: Green
- Outlet Pressure Range: 6–14″ W.C.







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