| Typical Capacity | 275 Cubic Feet per Hour (CFH) at 1/2" W.C. differential |
|---|---|
| Connection Size | 3/4" NPT |
| Operating temperature range | -30°F to 150°F |
| Capacity | 275 CFH (Cubic Feet per Hour) |
| Application | Residential gas measurement (often used for both natural gas and LP) |
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Based on the information provided, the existing meter appears to be a Sensus R 275, Class 250 gas meter with a 275 CFH rating and 5 PSI MAOP.
The Sensus R 275 series is listed by the manufacturer as a Class 250 residential diaphragm gas meter, and the R275TC 3/4 is a temperature compensated version with a 3/4 inch connection.
However, we can not confirm that this is the correct replacement meter for your apartment building based only on the old meter markings. Gas meter selection depends on the full application, utility requirements, gas type, required capacity, pressure, connection type, local code requirements, and installation conditions.
Because this is a safety critical gas component, we strongly recommend that the replacement be reviewed and approved by the local gas utility or a licensed gas technician familiar with the building, local codes, and safety standards before purchase or installation.
We are not able to recommend product selection for this application based only on the information provided.
