
Maxitrol 325-9L210E-2 Regulator
The Maxitrol 325-9L210E-2 Regulator is a high-capacity, lever acting line pressure regulator engineered for demanding commercial and industrial gas piping systems. This 2" NPT model is optimized for 5 PSI max inlet pressure applications, delivering a stable 7-11" wc outlet pressure range required by downstream appliance valves. Featuring an integrated Overpressure Protection Device (OPD), it ensures mission-critical safety by preventing downstream pressure spikes in the event of a primary regulator failure. This CSA certified gas regulator supports a massive 2,250,000 BTU/hr max capacity, making it the standard for large-scale boilers and rooftop units. Its rugged aluminum housing and precise internal linkage provide exceptional control from full load down to pilot flow. Designed for horizontal upright installation, the Maxitrol 325-L Series remains the industry benchmark for reliable dead-end lockup and long-term performance in natural gas and LP environments.
Key Benefits:- Integrated OPD Safety: The factory-preassembled Overpressure Protection Device provides secondary protection, eliminating the need for external relief valves in specific code-compliant indoor installations.
- High Volume Performance: Rated for up to 2,250,000 BTU/hr, this 2-inch regulator manages high-flow demands without sacrificing pressure stability or lockup accuracy.
- Multi-Fuel Compatibility: Engineered to handle Natural Gas, LP gas, manufactured, mixed, and LP gas-air mixtures across a wide temperature range (-40°F to 205°F).
- Precise Commercial Regulation: Leveraging a lever-acting design, it offers superior responsiveness for equipment requiring tight outlet pressure tolerances between 7-11" wc.
Can the Maxitrol 325-9L210E-2 be mounted in any orientation?
No, this specific OPD-equipped model must be installed in a horizontal upright position to ensure the internal lever mechanism and overpressure device function correctly.
Is a vent limiter included with this 2" regulator?
While the 325-9L210E-2 supports vent limiting options like the Maxitrol 12A49, installation requirements for indoor vs. outdoor use should always follow local mechanical codes regarding atmospheric venting.
What is the maximum pressure this regulator can withstand if the inlet spikes?
The unit features emergency exposure limits of 65 PSI on the inlet side, though it is specifically rated for continuous operation at a 5 PSI max inlet.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $1,225.08
-65%$1,225.08
$428.78Maxitrol 325-9L210E-2 Regulator
The Maxitrol 325-9L210E-2 Regulator is a high-capacity, lever acting line pressure regulator engineered for demanding commercial and industrial gas piping systems. This 2" NPT model is optimized for 5 PSI max inlet pressure applications, delivering a stable 7-11" wc outlet pressure range required by downstream appliance valves. Featuring an integrated Overpressure Protection Device (OPD), it ensures mission-critical safety by preventing downstream pressure spikes in the event of a primary regulator failure. This CSA certified gas regulator supports a massive 2,250,000 BTU/hr max capacity, making it the standard for large-scale boilers and rooftop units. Its rugged aluminum housing and precise internal linkage provide exceptional control from full load down to pilot flow. Designed for horizontal upright installation, the Maxitrol 325-L Series remains the industry benchmark for reliable dead-end lockup and long-term performance in natural gas and LP environments.
Key Benefits:- Integrated OPD Safety: The factory-preassembled Overpressure Protection Device provides secondary protection, eliminating the need for external relief valves in specific code-compliant indoor installations.
- High Volume Performance: Rated for up to 2,250,000 BTU/hr, this 2-inch regulator manages high-flow demands without sacrificing pressure stability or lockup accuracy.
- Multi-Fuel Compatibility: Engineered to handle Natural Gas, LP gas, manufactured, mixed, and LP gas-air mixtures across a wide temperature range (-40°F to 205°F).
- Precise Commercial Regulation: Leveraging a lever-acting design, it offers superior responsiveness for equipment requiring tight outlet pressure tolerances between 7-11" wc.
Can the Maxitrol 325-9L210E-2 be mounted in any orientation?
No, this specific OPD-equipped model must be installed in a horizontal upright position to ensure the internal lever mechanism and overpressure device function correctly.
Is a vent limiter included with this 2" regulator?
While the 325-9L210E-2 supports vent limiting options like the Maxitrol 12A49, installation requirements for indoor vs. outdoor use should always follow local mechanical codes regarding atmospheric venting.
What is the maximum pressure this regulator can withstand if the inlet spikes?
The unit features emergency exposure limits of 65 PSI on the inlet side, though it is specifically rated for continuous operation at a 5 PSI max inlet.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Maxitrol 325-9L210E-2 Regulator is a high-capacity, lever acting line pressure regulator engineered for demanding commercial and industrial gas piping systems. This 2" NPT model is optimized for 5 PSI max inlet pressure applications, delivering a stable 7-11" wc outlet pressure range required by downstream appliance valves. Featuring an integrated Overpressure Protection Device (OPD), it ensures mission-critical safety by preventing downstream pressure spikes in the event of a primary regulator failure. This CSA certified gas regulator supports a massive 2,250,000 BTU/hr max capacity, making it the standard for large-scale boilers and rooftop units. Its rugged aluminum housing and precise internal linkage provide exceptional control from full load down to pilot flow. Designed for horizontal upright installation, the Maxitrol 325-L Series remains the industry benchmark for reliable dead-end lockup and long-term performance in natural gas and LP environments.
Key Benefits:- Integrated OPD Safety: The factory-preassembled Overpressure Protection Device provides secondary protection, eliminating the need for external relief valves in specific code-compliant indoor installations.
- High Volume Performance: Rated for up to 2,250,000 BTU/hr, this 2-inch regulator manages high-flow demands without sacrificing pressure stability or lockup accuracy.
- Multi-Fuel Compatibility: Engineered to handle Natural Gas, LP gas, manufactured, mixed, and LP gas-air mixtures across a wide temperature range (-40°F to 205°F).
- Precise Commercial Regulation: Leveraging a lever-acting design, it offers superior responsiveness for equipment requiring tight outlet pressure tolerances between 7-11" wc.
Can the Maxitrol 325-9L210E-2 be mounted in any orientation?
No, this specific OPD-equipped model must be installed in a horizontal upright position to ensure the internal lever mechanism and overpressure device function correctly.
Is a vent limiter included with this 2" regulator?
While the 325-9L210E-2 supports vent limiting options like the Maxitrol 12A49, installation requirements for indoor vs. outdoor use should always follow local mechanical codes regarding atmospheric venting.
What is the maximum pressure this regulator can withstand if the inlet spikes?
The unit features emergency exposure limits of 65 PSI on the inlet side, though it is specifically rated for continuous operation at a 5 PSI max inlet.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












