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Simplified Maintenance: Modular check valves allow for seat replacement and cleaning without specialized tools or removing the body from the line
Installing this on a Natural Gas unit will cause improper combustion and safety hazards
OEM-grade replacement designed specifically for Berko
Contaminant Protection: Single-lip contact seal and flinger effectively guard against dust and debris
This versatility allows technicians to standardize on a single component for multiple application types
Resideo VCZZ1100 Replacement Cartridge 318973-401 Simplified Maintenance: Modular check valvesThe Resideo VCZZ1100 Replacement Cartridge is a critical component for maintaining or restoring VC Series 2 way valves in high demand hydronic and HVAC systems. As a genuine OEM cartridge, it is engineered with a silver spring and designed for linear flow characteristic control, ensuring consistent performance when paired with 2 position or fail safe proportional actuators. This unit features a stainless steel stem and a robust EPDM, Ryton, and Noryl