Description
The Maxitrol 325‑3L48‑1/2‑LIM is a high‑performance line pressure regulator engineered to deliver precise gas control with built‑in safety features. With its ½″ NPT connections and 200,000 BTU capacity, it’s ideal for residential and light commercial applications. Certified for up to 5 psi inlet pressure, this model also includes an integrated Over‑Pressure Device (OPD) and a vent limiting limiter to help manage diaphragm failures and simplify installation.
Features:
- CSA certified for up to 5-psi inlet pressure
- Over-pressure protection device (OPD) to limit downstream pressure in case of regulator failure
- Maxitrol OPD approved and tested with the regulator
- Self-aligning valve with lever action for dead end regulator lockup
- Vent limiter eliminates the need to run vent piping to an outside area











