Products tagged with 'boiler connection piece'

Genuine Vaillant 179031 Complete Connection Piece for compatible ecoTEC VUW and VUI condensing boilers. Designed for installation within the boiler's isolation valve and supplied with the required seals, clips and screws for secure fitting.

Genuine Vaillant 179032 Coupling Connection Piece for compatible Vaillant boilers. This replacement connection component is designed to join boiler pipework and hydraulic components securely, supporting reliable water flow and system operation. Compatible with selected ecoTEC Plus, ecoTEC Pro and ecoTEC Exclusive models.