Maxitrol RV81-1 Gas Pressure Regulator 1/2" x 1-1/2" 4,500,000 BTU

The Maxitrol RV81-1 is a high-capacity gas pressure regulator designed for commercial and industrial applications requiring precise gas pressure control. This regulator features 1/2" inlet and 1-1/2" outlet connections and is rated for up to 4,500,000 BTU, making it suitable for large heating systems, commercial appliances, and industrial burners.

Key Features:

• Maximum capacity of 4,500,000 BTU for high-demand applications
• 1/2" NPT inlet connection and 1-1/2" outlet connection
• Compatible with R8110 series springs for pressure adjustment
• Includes 3-6 PSI spring assembly
• Durable construction for reliable long-term performance
• Self-contained design for easy installation and maintenance

This regulator is designed for use with natural gas or LP gas systems and provides consistent outlet pressure regulation. The included 3-6 PSI spring makes it ready for immediate installation in applications requiring this pressure range. Additional R8110 series springs can be used to adjust the outlet pressure range for specific application requirements.