Description
Ideal for 5 psi piping systems, the Maxitrol 325‑3L47‑3/8‑LIM is a high‑precision, lever‑acting line regulator with built-in Over‑Pressure Device (OPD) and a factory‑installed vent limiting device (vLimiter). It delivers stable downstream pressure (7–11″ W.C.) and robust safety features, making it suitable for indoor or controlled installations where venting must be managed.









