Precise Pressure Control

Outstanding Performance & Dependability

Sensus Gas Regulators:

Sensus offers a complete and diverse product offering including water meters, gas meters, electric meters, and of course gas regulators. Sensus is one of the most recognizable names in the regulator industry. No matter the application they are always there to deliver. 

When it comes to gas regulators Sensus they are sure to have a regulator to fit your needs. Whether that is their domestic service regulator the 143-80, their 243 natural gas regulator for large capacity jobs, or if it is their 496 domestic gas regulator for broad output pressure ranges. They have you covered. 

Not sure which version is right for you? That is where Stromquist comes in. Give us a call or e-mail or simply click the button below and let the experts pick out the correct regulator for you!

143-80 Series

The Domestic 143-80 design offers smart features, including an internal relief valve as well as union nut connection, which does not require bolts or screws to connect the body to the diaphragm assembly. This enables the regulators to be set in virtually any position for excellent field versatility. They are simple, rugged and precise residential gas regulators that deliver outstanding performance.

Domestic 143-80 service regulators are used for both residential and small commercial and industrial applications, such as burners, furnaces, ovens, heaters, gas engines and others. They are available with a variety of body sizes, loading springs and orifice sizes. These compact regulators provide the outlet pressure ranges and the capacities to fit most applications for a 6? service diaphragm regulator.


  • Low-pressure cut-off available
  • Internal relief valve available
  • Seven outlet pressure ranges

243 Series

243 commercial industrial service regulators are large capacity and designed for a wide range of commercial, industrial and gas distribution applications. They are ideal for pressure factor measurement, pressure compensated metering, fixed-factor billing and more. Their smart design offers great field versatility. With a union connection between the fully interchangeable bodies and the diaphragm case, these natural gas regulators are easy to install, adjust, inspect and service in all piping arrangements.

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.


  • 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

496 Series

496 Domestic service regulators can be used for residential meter sets as well as small commercial and industrial applications, including burners, furnaces, ovens, heaters, gas engines and others. They offer a variety of body and orifice sizes and load springs settings. The 4? roll-out diaphragm offers exceptional performance, and it provides capacities that normally require 6? diaphragm regulators. This domestic gas regulator is available with an internal relief valve as a standard feature.

Although mainly used with natural gas, 496 Domestic service regulators perform equally well when used with air, LPG, dry CO2, propane and other non-corrosive gases.


  • Five different outlet pressure ranges
  • Angled or straight configuration