Maxitrol RV48-1/2

The Maxitrol RV48-1/2 gas pressure regulator delivers precise, dependable control for 1/2-inch gas lines up to 250,000 BTU. This 1/2" gas pressure regulator is designed to work with the R4810 spring and includes a flexible 3-6" spring, ensuring accurate pressure regulation for your appliance. It replaces the RV43 model, providing a reliable upgrade for gas systems. With a maximum inlet pressure of 1/2 psi, it supports safe, steady performance on a single appliance installation. Built for durability and straightforward field service, this regulator is a practical choice for standard gas supplies.

• 1/2" gas pressure regulator rated up to 250,000 BTU
• Includes R4810 spring and a 3-6" adjustable spring
• Replaces RV43 for easy upgrade
• Maximum inlet pressure: 1/2 psi
• Single appliance only use