Maxitrol 325-5L48-3/4-LIM Regulator

3/4" NPT, 5 PSI Max Inlet Pressure for Natural Gas, 2 PSI Max Inlet Pressure for LP Gas, 7-11"wc Outlet Pressure, 320,000 btu/hr Max Capacity, Lever Acting Design with OPD, Certified Line Pressure Gas Regulator with Vent Limiters

Maxitrol 325-5L48-3/4-LIM Gas Pressure Regulator – 3/4" NPT, 320,000 BTU/hr, with Vent Limiter & OPD

The Maxitrol 325-5L48-3/4-LIM is a high-performance, certified line pressure gas regulator designed for use with natural gas and LP gas systems. Featuring a 3/4" NPT connection, lever-acting design with OPD (Overpressure Protection Device), and vent limiter, this regulator provides reliable and safe gas pressure control for residential, commercial, and light industrial applications.

With a maximum inlet pressure of 5 PSI for natural gas and 2 PSI for LP gas, this unit delivers a consistent outlet pressure of 7-11" WC, making it ideal for maintaining proper appliance operation and system safety. The positive dead-end lock-up feature ensures zero pressure buildup downstream when appliances are off, further enhancing safety.

Key Features:

• Model: 325-5L48-3/4-LIM

• Brand: Maxitrol

• Inlet Size: 3/4" NPT

• Max Inlet Pressure:

  • Natural Gas: 5 PSI

  • LP Gas: 2 PSI

• Outlet Pressure: 7-11" WC

• Max Capacity: 320,000 BTU/hr

• Design: Lever-acting with OPD (Overpressure Protection Device)

• Includes: Vent Limiter

• Certified: Line pressure rated, positive dead-end lock-up

Applications:
Ideal for residential furnaces, boilers, water heaters, fireplaces, and other gas appliances requiring precise pressure regulation.

Why Choose Maxitrol?
Known for its durability and safety, the Maxitrol 325 Series is trusted by HVAC professionals for its superior pressure control, ease of installation, and dependable operation.

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