EU delivery from € 17.95 From stock: fast dispatch to EU countries Delivery across the EU WebwinkelKeur certified Pay securely by card & Klarna
Account
Log in Business login Create business account
Basket
★★★★★9,0/1051 beoordelingen · WebwinkelKeur verified“snelle levering” — Jan Fakkeldij“Motor bedteld voor kunsthaard. Zeer duidelijk welke ik moest bestellen en zeer snel thuis.” — Bert RoosenburgAll reviews →
Mark gas combination block sit 820 nova 24 v
,

Mark gas combination block sit 820 nova 24 v 0608040

€ 235.00 incl. VAT

Original spare part Mark. Type: Gas valve. Application: Warm air heating / GNSTE 18. Supplier code: 0608040.

SKU: 8881034 Categories: ,

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?
ApplicationWarm air heating
Series / modelGNSTE 33 and 22 other models
Mark number0608040
Article number8881034
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Mark GNSTE 33 →
9,0/10 WebwinkelKeur↺ 14-day cooling-off period iDEAL · Klarna · Bancontact 085-303 7272 ma–vr 08:00–17:00

Installer or self-employed engineer? Create a free business account: prices excl. VAT and invoices in your company name.

Mark gas combination block sit 820 nova 24 v: original Mark spare part, type: Gas valve. Application: Warm air heating (GNSTE 18). Manufacturer number: 0608040; Instalpunt article number: 8881034.

According to the Mark parts lists, this part fits 23 models, including Mark GNSTE 18, Mark GNSTE 21 and Mark GNSTE 24. 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: Mark gas combination block sit 820 nova 24 v 0608040

BrandMark spare parts
Mark manufacturer number0608040
Instalpunt article number8881034
EAN8720211959769
Part typeGas valve (All Mark gas valves and gas control · gas valves and gas control of all brands)
ApplicationWarm air heating
Suitable for23 Mark models (see list)
DeliveryIn stock, delivery in 3–5 working days
Price€ 235,00 incl. VAT
OriginSupplied through the official technical wholesale channel, under Mark number 0608040

Also known as: gasklep, gasregelblok, gasventiel.

Fits 23 Mark models

The part Mark gas combination block sit 820 nova 24 v 0608040 is in the official parts list of these Mark appliances. Click a model for the complete parts list.

Mark Warm air heating (23)

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 Mark gas combination block sit 820 nova 24 v 0608040 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 Mark gas combination block sit 820 nova 24 v 0608040 fit my appliance?
This part is in the parts list of 23 Mark models, including the GNSTE 18, GNSTE 21, GNSTE 24, GNSTE 28. 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 Mark gas combination block sit 820 nova 24 v 0608040?
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.

Related products

Help & more

Scroll to Top