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Vaillant water flow regulator set
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Vaillant water flow regulator set 144016

€ 19.79 incl. VAT

Original spare part Vaillant. Type: Water flow regulator, 010073 8059495 010080. Application: Water heater / MAG 125/11 OZ Open. Supplier code: 144016.

SKU: 8051630 Categories: , Brand:

Price and stock checked on 20 October 2026.

✓ In stock — delivery usually within 3–5 working days
EU delivery from € 17.95 · Shipping & payment

Price incl. VAT. Any delivery costs are calculated in the basket — see shipping & delivery.

Does this fit my appliance?
ApplicationWater heater
Series / modelMAG 135/71 Open and 12 other models
Vaillant number144016
Article number8051630
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Vaillant MAG 135/71 Open →
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Vaillant water flow regulator set: original Vaillant spare part, type: Water flow regulator. Application: Water heater (MAG 125/11 OZ Open). Manufacturer number: 144016; Instalpunt article number: 8051630.

According to the Vaillant parts lists, this part fits 13 models, including Vaillant MAG 7/8 Propaan Sine Turbo, Vaillant MAG 9/1 OZ Open and Vaillant MAG 9/2 XZ Open. The full list is under “Fits”.

In stock: order before 14:00 and it ships the same working day; delivery within the EU usually takes 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.

Product information: Vaillant water flow regulator set 144016

BrandVaillant spare parts
Vaillant manufacturer number144016
Instalpunt article number8051630
EAN4024074136034
Also known as010073, 8059495, 010080
Part typeWater flow regulator (All Vaillant valves · valves of all brands)
ApplicationWater heater
Suitable for13 Vaillant models (see list)
DeliveryIn stock, delivery in 3–5 working days
Price€ 19,79 incl. VAT
OriginSupplied through the official technical wholesale channel, under Vaillant number 144016

Fits 13 Vaillant models

The part Vaillant water flow regulator set 144016 is in the official parts list of these Vaillant appliances. Click a model for the complete parts list.

Vaillant Water heater (13)

Check the rating plate of your appliance. Not sure whether this part fits? Check with the manufacturer or your installer; with the correct manufacturer number you can order it here directly.

Does this fit my appliance?

Enter your appliance type, for example as shown on the rating plate. You will see straight away whether the Vaillant water flow regulator set 144016 is in the parts list of that model.

Not found? Check the rating plate of your appliance or search by article number. If in doubt, just email info@instalpunt.nl.

Frequently asked questions about this item

Does the Vaillant water flow regulator set 144016 fit my appliance?
This part is in the parts list of 13 Vaillant models, including the MAG 7/8 Propaan Sine Turbo, MAG 9/1 OZ Open, MAG 9/2 XZ Open, MAG 11, 12 Open Propaan. The model type is on the rating plate of your appliance. Use the “Does this fit my appliance?” search box on this page to check your model. If in doubt, ask the manufacturer or your installer.
What is the delivery time for the Vaillant water flow regulator set 144016?
This item is in stock. Ordered before 14:00, it ships the same working day and usually arrives within three to five working days.
Can I return this item?
Yes, unused and in the original packaging within 14 days of receipt. Unpacked or fitted items and electronics such as PCBs cannot be returned. How to register a return is explained on returns.
What does shipping cost?
Shipping costs € 17.95 to Austria, Denmark, Italy, Spain and Sweden and € 24.95 to other EU countries. In-stock items ordered before 2 pm are dispatched the same working day; delivery usually takes 3–5 working days. Details: Shipping.
I have a fault code, which part do I need?
Look up the code in the fault code finder: per brand and appliance it shows what the code means and which part goes with it. If the code is listed with this part, the part belongs to that fault.

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