Maxitrol 325-7ABL-1 1/2 Regulator

The Maxitrol 325-7ABL-1 1/2 is a robust line pressure gas regulator engineered specifically for high-capacity piping systems. Featuring a 1 1/2" NPT connection and a lever-acting design, this unit is built for positive dead-end lock-up, ensuring consistent performance in both natural gas and LP gas applications. It handles a 2 PSI max inlet pressure and manages a 7-11" w.c. outlet pressure range, supporting a high-demand 1,250,000 BTU/hr max capacity. The integration of Imblue Technology provides superior internal corrosion resistance, extending the service life of the gas valve components in demanding environments. This CSA certified regulator is a standard choice for contractors requiring reliable gas pressure regulation for multi-family residential or light commercial footprints where precise fuel delivery to appliances is critical for stable combustion.

Key Benefits

• Precise Pressure Control: The lever-acting design and positive dead-end lock-up provide stable outlet pressure even at zero flow.
• Imblue Technology: Enhanced coatings offer excellent protection against moisture and corrosive gas contaminants.
• High Flow Capacity: Supports up to 1,250,000 BTU/hr, making it suitable for high-output heating equipment.
• Versatile Installation: The 1 1/2" NPT ports allow for integration into standard HVAC piping layouts.
• Reliable Construction: Rugged aluminum die-cast body provides durability for long-term field service.

Common Questions

Is the Maxitrol 325-7ABL-1 1/2 suitable for 2 PSI piping systems?
Yes, this regulator is specifically designed for 2 PSI piping systems, reducing high line pressure down to usable levels for gas appliances.

Can this regulator be installed outdoors?
While the Imblue Technology adds corrosion resistance, for outdoor installations, a vent protector must be used and the vent must remain unobstructed to ensure the diaphragm functions correctly.

Does this model support 1,250,000 BTU/hr across all inlet pressures?
The 1,250,000 BTU/hr max capacity is dependent on the differential pressure; refer to the Maxitrol flow charts to ensure the regulator meets your specific load requirement.

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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.