Description
The Sensus-Gas Division 143-16-023-03 is an OEM replacement 1-1/4″ orifice engineered specifically for use with the Sensus 243 series gas regulator. Designed to maintain precise gas flow control and reliable pressure regulation, this orifice is a critical internal component that ensures your 243 regulator continues to perform to factory specifications.
Product Overview
This genuine Sensus replacement orifice is manufactured to exact tolerances, providing a direct-fit solution for servicing or restoring the Sensus 243 gas regulator. Using an OEM-specified orifice helps preserve the integrity of the regulator’s flow characteristics and pressure drop performance, making it the preferred choice for professional HVAC and gas distribution technicians.
Key Features
- OEM replacement orifice for the Sensus 243 gas regulator
- 1-1/4″ orifice size for precise gas flow metering
- Direct-fit design ensures accurate installation and consistent performance
- Manufactured to Sensus factory specifications and tolerances
- Supports proper pressure regulation and flow control in gas distribution systems
Compatibility
- Compatible with: Sensus 243 Series Gas Regulator
- Orifice Size: 1-1/4″
- Part Number: 143-16-023-03
Applications
- Natural gas and LP gas distribution systems
- Commercial and industrial gas pressure regulation
- Regulator maintenance, repair, and overhaul (MRO)







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