Maxitrol 325-3L-1/2-12A09 Regulator

Maxitrol 325-3L-1/2-12A09 Regulator

  • $34.00


1/2" NPT, 2 PSI Max Inlet Pressure, 7-11"wc Outlet Pressure, 140,000 btu/hr Max Individual Load, 250,000 btu/hr Max Multiple Load, Lever Acting Design, Certified Line Pressure Gas Regulator with Positive Dead-End Lock-Up and Vent Limiter

Maxitrol 325-3L-1/2-12A09 Gas Pressure Regulator – 1/2" NPT, 2 PSI Max

The Maxitrol 325-3L-1/2-12A09 is a certified line pressure gas regulator designed for precise and reliable gas flow control. This genuine OEM replacement part features a lever-acting design with positive dead-end lock-up for enhanced safety and performance. It is equipped with a vent limiter to reduce external venting needs, making it ideal for residential and commercial gas systems.

Key Features:

1/2" NPT Connection – Standard fitting for easy installation
2 PSI Max Inlet Pressure – Handles high-pressure gas inputs
7-11" WC Outlet Pressure – Ensures stable gas flow regulation
140,000 BTU/hr Max Individual Load – Supports powerful gas appliances
250,000 BTU/hr Max Multiple Load – Suitable for multi-appliance setups
Lever-Acting Design – Provides smooth and responsive control
Positive Dead-End Lock-Up – Enhances safety and prevents gas leaks
Vent Limiter Included – Reduces venting requirements

Applications:

🔹 Residential & Commercial Gas Systems
🔹 Gas Furnaces & Boilers
🔹 Water Heaters & Fireplaces
🔹 Cooking Equipment & Industrial Gas Appliances

The Maxitrol 325-3L-1/2-12A09 Gas Pressure Regulator delivers superior pressure control, safety, and efficiency in gas regulation. Order today for a high-performance, OEM-certified solution!

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QUESTIONS & ANSWERS

Ask a Question
  • I need an external regulator of 1/2 inch

    We will need the part numbers to check.

  • Can I use this regulator on a Modine 175,000 btu hanging furnace

    Please reply with the completed unit model and serial numbers so we can check with factory. Thank you.

  • can this regulator work with Propane that supplies 4 or more devices in the home or do you need 325LP

    Please consult with a contractor to make sure the capacity you need to supply those 4 or more devices. Below are tech sheet and manual for your reference, you can see capacity limits there. Thank you.

    Tech Sheet

    Instruction Manual

  • What is the outlet pressure?..... 1/2 psi ?

    7-11"wc Outlet Pressure. Please see links below for details. 

    Tech Sheet

    Manual

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