Plenum Rated Performance: Designed to meet UL 1995 requirements

For smaller units

identifying a high-quality replacement like the York S1-029-22145-000 Bearing is essential for maintaining mechanical integrity

this retrofit valve assembly is designed for seamless integration into existing HVAC terminal unit configurations

Maxitrol 210D-1 1/4 Regulator Freon Plenum Rated Performance: Designed toThe Maxitrol 210D 1 1 4 Regulator is a high capacity, lock up style gas regulator engineered for industrial grade performance in high demand systems like boilers, steam generators, and large scale furnaces. Featuring a balanced valve design, this 1 1 4" NPT gas regulator maintains precise downstream pressure control even when inlet pressures fluctuate. It supports a 10 PSI maximum inlet pressure and comes factory set for a 3 8" w. c. outlet pressure