Sensus 243

243 Commercial Natural Gas Regulators

Natural Gas Regulators with Large Capacity for Big Performance.
243 commercial regulators can be found in factories, foundries, district regulator stations, commercial laundries and laundromats. These versatile natural gas regulators are ideal for commercial use such as apartments, restaurants, schools and hospitals. Their design works well for all types of gas-fueled equipment, too. This includes: boilers, burners, furnaces, ovens, heaters, kilns and engines.


• Installs and adjusts easily
• Allows for pressure factor measurement, pressure compensated metering and fixed factor billing. Features: • Compatible with natural gas, propane, LPG, air nitrogen, etc.

• Special material available for certain corrosive gases
• Available with low-pressure cut-off
• Available with internal relief valve
• Interchangeable bodies and diaphragm-case assemblies
• High-pressure model available
• Pilot-operated model available

Data Sheet

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With heavy hearts, we announce the passing of our founder James (Jim) Bell.

Jim passed away on June 15, 2021. He will be greatly missed by his colleagues, family, friends and the many people he impacted over his 89 years of life. His full obituary can be found here.

In observance of his passing, all ECCO/GASCO offices will be closed, Friday, June 18.