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The York S1-6HK16501306 is a professional-grade 13kW electric heater kit engineered for seamless integration with single-phase residential air handlers and packaged units
Enhanced Visibility: Backlit clear-text display ensures readable diagnostics in dimly lit boiler room environments
Durable Construction: Built to withstand the rigorous duty cycles of modern HVAC systems
OEM Compatibility: As a genuine York replacement part
Grundfos 00485133 Sleeve Coupler 318973-401 The York S1-6HK16501306 is aThe Grundfos 00485133 Sleeve Coupler is a precision engineered shaft coupling component designed specifically for Grundfos LM and LP series pumps. This flexible sleeve coupling serves as the critical transmission interface between the motor shaft and the pump head, ensuring accurate rotational alignment and vibration dampening during high torque operation. Manufactured to strict OEM tolerances, the 00485133 model compensates for minor axial and radial