Description
The A.J. Antunes 803112701 RLGP‑A Auto Reset Low Gas Pressure Switch is a dependable OEM safety control component designed to monitor gas pressure and protect commercial heating systems, furnaces, boilers, and gas‑fired appliances. With an adjustable operating range of 1″ to 6″ water column (W.C.), this SPDT auto reset switch automatically interrupts the electrical control circuit if gas pressure falls below (or rises above) safe levels — preventing unsafe operation, poor combustion, and potential equipment damage.
Key Features
- Adjustable 1″–6″ W.C. Gas Pressure Range — ideal for detecting low gas pressure issues.
- Automatic Reset — switch automatically resets when pressure returns to normal, reducing downtime.
- Single‑Pole Double‑Throw (SPDT) Contacts — dependable switch action for control and safety circuits.
- Standard NPT Connections — 1/4″ inlet and 1/8″ vent simplify installation.
- Durable Construction — rugged housing withstands industrial and commercial use.






