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Itho Daalderop seal 42463 NBR (each)
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Itho Daalderop seal 42463 NBR (each) 545-27414

€ 10.86 incl. VAT

Original spare part Itho Daalderop. Type: Sealing ring. Application: Boiler / Aqua Max HR24 CW4. Delivery time: approx. 7–10 days. Supplier code: 545-27414.

Order-on-demand item — delivery time approx. 7–10 days — ordered specially for you

SKU: 8171415 Categories: , Brand:

Price and stock checked on 20 October 2026.

Made-to-order item — ordered specially for you, see delivery time below
EU delivery from € 12.95 · Shipping & payment

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

Does this fit my appliance?
ApplicationBoiler
Series / modelAqua Max HR24 CW4
Itho Daalderop number545-27414
Article number8171415
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Itho Daalderop Aqua Max HR24 CW4 →
Made-to-order item — this spare part is not on our shelf and is ordered specially for you bij de fabrikant, levertijd ca 7-10 dagen. Check your appliance type and the part number beforehand. Order-on-demand items also carry a 14-day right of withdrawal for consumers; for a part that has been installed or connected we deduct the diminished value. In doubt? Ask the manufacturer or your installer (see also returns).
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Itho Daalderop seal 42463 NBR (each): original Itho Daalderop spare part, type: Sealing ring. Application: Boiler (Aqua Max HR24 CW4). Manufacturer number: 545-27414; Instalpunt article number: 8171415.

According to the Itho Daalderop parts lists, this part fits 1 model: Itho Daalderop Aqua Max HR24 CW4. The full list is under “Fits”.

Special-order item (delivery time approx. 7–10 days): it is ordered specially for you from the manufacturer and is non-returnable.

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: Itho Daalderop seal 42463 NBR (each) 545-27414

BrandItho Daalderop spare parts
Itho Daalderop manufacturer number545-27414
Instalpunt article number8171415
EAN8712922754108
Part typeSealing ring (All Itho Daalderop gaskets and seals · gaskets and seals of all brands)
ApplicationBoiler
Suitable for1 Itho Daalderop model (see list)
DeliverySpecial-order item, delivery time approx. 7–10 days
Price€ 10.86 incl. VAT
OriginSupplied through the official technical wholesale channel, under Itho Daalderop number 545-27414

Fits 1 Itho Daalderop model

The part Itho Daalderop seal 42463 NBR (each) 545-27414 is in the official parts list of this Itho Daalderop appliance. Click a model for the complete parts list.

Itho Daalderop Boiler (1)

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.

Available: Sealing ring for the same appliances

This part is currently out of stock. These Itho Daalderop parts of the same type are listed for at least one of the same appliance models and are available.

Before ordering, check the manufacturer number in the spare parts list or exploded view of your appliance.

Frequently asked questions about this item

Does the Itho Daalderop seal 42463 NBR (each) 545-27414 fit my appliance?
This part is in the parts list of 1 Itho Daalderop model, namely the Aqua Max HR24 CW4. The model type is on the rating plate of your appliance. If in doubt, ask the manufacturer or your installer.
What is the delivery time of this made-to-order item?
This is a special-order item: we order it specially for you from the wholesaler. The expected delivery time is approx. 7–10 days. You can also see the delivery time next to the stock status at the top of this page.
Can I return this made-to-order item?
Yes, as a consumer you also have a 14-day right of withdrawal for an order-on-demand item. Do not install or connect it; for a part that has been installed or connected we deduct the diminished value. So check the article number and the rating plate of your appliance beforehand. Is something wrong with your order? Then contact us via info@instalpunt.nl. The full terms and conditions are on returns.
What does shipping cost?
Shipping costs € 12.95 to Austria, Denmark, Italy, Spain and Sweden and € 16.95 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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