1-1/2" 325-9L Vent Limited Regulator | 2250 MBH | 2 PSIG Systems Size, Model & Gas Load:1-1/2" 325-9L (2250000 btu/hr *Natural Gas*) The OPD must be integral

The OPD must be integral or factory preassembled

Class 1 Division 2

Conforms to ISA 12

They are rated up to 1/2 psi (3

1-1/2" 325-9L Vent Limited Regulator | 2250 MBH | 2 PSIG Systems Size, Model & Gas Load:1-1/2" 325-9L (2250000 btu/hr *Natural Gas*) The OPD must be integralMaxitrols 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. Call for propane applications 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 equipments operating supply range. The line regulator is