Description
The A.J. Antunes 804112106 is a premium OEM high and low gas pressure switch designed for commercial HVAC systems, industrial burners, boilers, and gas‑fired process equipment where accurate pressure monitoring and reliable safety control are essential. As part of Antunes’ RHLGP‑A series, this dual‑range switch automatically monitors both high gas pressure (10″–50″ water column) and low gas pressure (2″–14″ water column) and automatically resets when pressure returns to normal, making it ideal for continuous protection in demanding environments.
Key Features
- Pressure Range: 10″–50″ WC high and 2″–14″ WC low for comprehensive monitoring
- Automatic Reset: Resumes normal operation once pressure stabilizes within set limits
- Switch Type: Dual SPDT contacts provide reliable electrical control circuits
- Standard Fittings: 3/8″ NPT high pressure and 1/8″ NPT low/vent connections
- Rugged Design: Built to withstand harsh commercial and industrial environments
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