Nefit return pipe DHW vessel/three-way valve old number: 73690: original Nefit spare part, type: Pipe. Application: Boiler (SmartLine HRC 24 CW3). Manufacturer number: 7099584; Instalpunt article number: 8029090.
According to the Nefit parts lists, this part fits 2 models, including Nefit (Bosch) SmartLine HRC 24 CW3 and Nefit (Bosch) SmartLine HRC 24 CW4. The full list is under “Fits”.
This item is in stock and usually arrives within 3–5 working days.
Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer. Work on gas-carrying parts must be carried out by a qualified gas engineer.




