Honeywell Compatibility: Specifically calibrated for the VR8205 gas valve

For contractors servicing Nordyne-manufactured systems

In the Maxitrol system

Thermal Stability: Engineered to withstand the high ambient temperatures common in condensed mechanical compartments

Schneider Electric (Barber Colman) 21-153 Restrictor Honeywell Compatibility: Specifically calibrated forThe Schneider Electric (Barber Colman) 21 153 In Line Restrictor is a critical pneumatic component engineered for precise airflow regulation in HVAC control systems. Specifically designed for use with NCS TUBE or standard 1 4" poly tube, this 0. 007 orifice restrictor provides a calibrated flow rate of 1. 0 SCFH (28. 32 L H) at a 20 psig reference. This component is essential for maintaining signal stability in transmitters and bleed type units,