Description
The A.J. Antunes 8103116303 is a genuine OEM low gas pressure switch engineered to deliver accurate and dependable safety monitoring in commercial HVAC systems, industrial burners, boilers, and gas‑fired equipment where detecting unsafe low pressure is critical to reliable operation. Designed as part of Antunes’ LGP‑G series, this model provides trusted performance with a manual reset safety function to prevent automatic restart after a pressure fault.
Key Features
- Pressure Range: 5″–30″ WC — ideal for low pressure gas monitoring.
- Manual Reset: Requires intentional reset after a pressure trip, improving safety control.
- Standard 1/4″ NPT Connection: Easy installation into existing gas control manifolds.
- SPDT Switching: Reliable electrical switching for safety interlocks and control circuits.
- Rugged Construction: Designed for durability in commercial and industrial environments.






