Maxitrol Vent-Limited Line Pressure Regulators (2 PSIG Systems)

Maxitrol’s 325 L-Series are CSA certified (ANSI Z21.80/CSA 6.22) for 2 psi inlet pressure, with an outlet pressure range of 7 to 11 inches w.c. 

The L-models are for use on 2 psi piping systems such as CSST (corrugated stainless steel), semirigid copper tubing, or steel/black iron pipe. The regulators reduce pounds of pressure to a level within the appliance or equipment’s operating supply range. The line regulator is located upstream of appliances already fitted with a regulator.

Product Documentation:

Maxitrol 2 PSI Line Pressure Regulators