Maxitrol 1/2" Certified Line Regulator W/Imblue Technology 325-3BL 1/2, Up To 140,000 BTU

325 Series Pounds To Inches Regulators Are For Use On Residential, Commercial And Industrial Applications. The 325 Series Features A High Leverage Valve Linkage Assembly To Deliver Positive Dead-End Lock-Up. The Regulators Are Capable To Precise Regulating Control From Full Flow Down To Pilot Flow. Imblue Technology Increases Corrosion Resistance And Provides Extra Protection Against The Elements For Regulators Used In Outdoor Applications. Suitable For Natural, Manufactured, Mixed Gases, Liquefied Petroleum Gases, And LP Gas-Air Mixtures. To maintain certification, nothing should be changed on the regulator, which includes changing the spring or removing or adding a vent limiting device. If a regulator is modified, the yellow should be removed from the regulator. Note for customers that if they change the spring on an L series regulator it is no longer considered certified. Made in the USA.