pressure-tight connections

Common Questions: Why is my furnace shutting down after 5

This replacement gas regulator spring is designed to provide precise outlet pressure control within the 3 to 15 PSI range

and various OEM limits from Lennox

Maxitrol RV48CL-3/4 Regulator pressure-tight connectionsThe Maxitrol RV48CL 3 4 Regulator is a specialized rubber seat poppet model appliance gas regulator designed for high performance gas flow control in main burner and pilot load applications. Built with a rugged aluminum housing and a 3 4" NPT connection, this unit is engineered to manage a 1 2 PSI maximum inlet pressure with a capacity up to 250,000 BTU h. The field convertible design allows technicians to toggle between 5" w. c. natural gas and 10"