Description
The Maxitrol R11110-38 Spring Pink is a calibrated compression spring used in RV110, RV111, and 210G gas pressure regulators within HVAC systems. It sets an outlet pressure range of approximately 38 inches water column, supporting controlled gas flow to downstream combustion equipment. This component is selected during servicing or adjustment of regulator assemblies in gas-fired furnaces, boilers, and unit heaters. It stabilize fuel pressure inside the regulator, allowing consistent burner operation and proper gas delivery in residential and light commercial applications.
