Maxitrol 1/2″ Gas Regulator 2-5 PSI Inlet OPD NG/LP 325-3L48-44-0002

Maxitrol 325-3L48-44-0002 Gas Pressure Regulator

1/2″ NPT | 2–5 PSI Inlet | OPD | Natural Gas & LP Compatible

The Maxitrol 325 Series gas regulator is designed for 2–5 PSI inlet pressure systems and provides safe, stable outlet regulation for residential and light commercial gas appliances.

This CSA-certified regulator includes integrated Over Pressure Protection (OPD), making it ideal for installations requiring enhanced safety compliance.

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Specifications:

• 1/2″ NPT Inlet x 1/2″ NPT Outlet

• Inlet Pressure: 2–5 PSI

• Outlet Pressure: 7–11 Inches Water Column

• Capacity:
  • 200,000 BTU (Natural Gas)
  • 322,000 BTU (Propane/LP)

• CSA Certified

• Over Pressure Protection (OPD)

• No Vent Limiter

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Compatible Applications:

• Gas furnaces

• Boilers

• Unit heaters

• Rooftop HVAC systems

• Residential & light commercial gas appliances

Designed for consistent gas pressure control and long-term durability in demanding HVAC and plumbing installations.

Ideal replacement regulator for contractor-grade installs.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.