For legacy 100 or 200 series models

this kit ensures optimal torque and RPM management for consistent thermal performance

High-Temperature Durability: The specialized ceramic insulator and high-grade metal rod withstand extreme thermal cycling within the burner assembly

Designed for commercial and industrial applications

Key Benefits: 4-Tube Serpentine Design: Optimized M-style tube configuration for superior heat transfer efficiency and airflow management

Schneider Electric (Barber Colman) YBA-622-2 Packing and Cartridge 320720-756 For legacy 100 or 200The Schneider Electric (Barber Colman) YBA 622 2 is a field proven integral packing and cartridge assembly engineered for VB 7000 series globe valves. Designed for technicians managing steam and hot chilled water systems, this globe valve packing kit ensures a leak proof seal for 1 2" to 2" valve bodies. The assembly includes the heavy duty packing cartridge and internal seals required to restore HVAC control valve integrity without replacing the