Vaillant 0020074963 Control Knob Grey Pack of 3

This is a pack of three grey Vaillant control knobs (part number 0020074963) designed to sit on the boiler’s control panel and enable manual operation. The set is intended to support reliable, straightforward control of compatible Vaillant ecoTEC boilers, helping to maintain correct function and comfortable operation. The knobs are genuine Vaillant spare parts and come with the manufacturer’s guarantee. The three-piece kit includes two larger knobs for temperature selection and one smaller knob for on/off control. The knobs are finished in grey and are provided as a single set to replace worn or missing controls on supported Vaillant models. Features Pack includes three grey control knobs Compatible with ecoTEC VU, VUI, VUW boilers Two large knobs for temperature adjustment One small knob for on/off Genuine Vaillant spare part with guarantee Part number 0020074963