Saunier Duval

Saunier Duval is a French heating brand that is part of the Vaillant Group. Hanicks stocks Saunier Duval spares for its boilers, including thermostats, hydraulic connectors, flue gas elbows, heat exchanger pipes, damper tubes, Schrader valve caps and clips, each listed with its part number. There are over 500 Saunier Duval parts at Hanicks, so use the code on your old part to find a match.