Description
The A.J. Antunes 803113402 is a genuine OEM high gas pressure switch designed for use in commercial HVAC systems, industrial burners, and gas‑fired equipment requiring precise pressure monitoring and safety control. Built to strict Antunes quality standards, this RHGP‑H series switch helps protect gas‑powered systems by detecting over‑pressure conditions in the range of 6 to 15 PSI and automatically interrupting the control circuit when pressure exceeds safe thresholds.
Key Features
- Pressure Range: 6–15 PSI high gas pressure detection
- Switch Type: SPDT for reliable control integration
- Automatic Reset: Recycles when pressure returns to safe levels
- Fittings: Standard 1/4″ NPT inlet and 1/8″ NPT vent
- Rugged design for longevity in industrial environments







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