Maxitrol RV81-1 Straight-Thru-Flow Gas Regulator CSA 1/2" or 1.5" 1/2 PSI or 1 PSI 3-6" WC Out

The Maxitrol RV81-1 Straight-Thru-Flow Gas Regulator provide accurate pressure control for HVAC systems as well as gas appliances and commercial heating equipment. This operate with 1/2" or 1.5" pipe sizes and maintains maximum inlet pressure of 1/2 PSI or 1 PSI while delivering output pressure between 3-6" WC for secure fuel distribution. The straight-thru-flow regulation system design allows minimal pressure drop that leads to enhanced system reliability and efficiency. This product operates boilers and water heaters and furnaces by delivering stable performance and safety improvements while minimizing energy waste which extends equipment lifetime.