Maxitrol RV52-66-0027 3/4″ NPT Gas Pressure Regulator 3-6″ WC NG/LP

The Maxitrol RV52-66-0027 Gas Pressure Regulator is designed for reliable pressure control in natural gas and LP gas burner systems. This straight-through flow regulator provides precise outlet pressure adjustment between 3″–6″ WC, making it ideal for commercial and industrial heating equipment.

Built with a durable cast aluminum body and diaphragm-operated spring control system, this regulator delivers stable performance for main burner and pilot applications. The 3/4″ F NPT inlet and outlet connections allow easy installation in new or retrofit gas systems.

With a high capacity rating of 450,000 BTU (Natural Gas) and 725,000 BTU (LP Gas), this regulator is suitable for furnaces, boilers, industrial heaters, rooftop units, and commercial gas appliances.

Key Features:
• Adjustable 3″–6″ WC outlet pressure
• 3/4″ Female NPT inlet & outlet
• Straight-through flow design
• High BTU capacity for commercial systems
• Compatible with NG and LP gas systems
• Durable cast aluminum construction
• Designed for burner and pilot gas applications

Ideal for HVAC contractors, commercial installers, and industrial gas equipment servicing.

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.