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A.O. Smith inspection hatch gasket
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A.O. Smith inspection hatch gasket 0300511(S)

€ 19.55 incl. VAT

Original spare part A.O. Smith. Type: Gasket. Application: Hot water cylinder / NGT 115 NN. Supplier code: 0300511(S).

SKU: 8750397 Categories: , Brand:
✓ In stock — delivered in 3–5 working days
Delivery € 9.95 (AT, DK, ES, IT, SE) / € 12.95 (other EU countries), free from € 199 · Shipping & payment

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

Does this fit my appliance?
ApplicationHot water cylinder
Series / modelNGT 155 NN and 1 other model
A.O. Smith number0300511(S)
Article number8750397
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for A.O. Smith NGT 155 NN →
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A.O. Smith inspection hatch gasket: original A.O. Smith spare part, type: Gasket. Application: Hot water cylinder (NGT 115 NN). Manufacturer number: 0300511(S); Instalpunt article number: 8750397.

According to the A.O. Smith parts lists, this part fits 2 models, including A.O. Smith NGT 115 NN and A.O. Smith NGT 155 NN. 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.

Product information: A.O. Smith inspection hatch gasket 0300511(S)

BrandA.O. Smith spare parts
A.O. Smith manufacturer number0300511(S)
Instalpunt article number8750397
EAN8717449195632
Part typeGasket (All A.O. Smith gaskets and seals · gaskets and seals of all brands)
ApplicationHot water cylinder
Suitable for2 A.O. Smith models (see list)
DeliveryIn stock – delivered in 3–5 working days
Price€ 19.55 incl. VAT
OriginGenuine manufacturer part, under A.O. Smith number 0300511(S)

Also known as: seal, sealing ring.

Fits 2 A.O. Smith models

The part A.O. Smith inspection hatch gasket 0300511(S) is in the official parts list of these A.O. Smith appliances. Click a model for the complete parts list and exploded view.

A.O. Smith Hot water cylinder (2)

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.

Position on the parts diagram

This spare part is shown as position 33 on the parts drawing. Open the drawing for the appliance and click the number to check that you have the right spare part.

Frequently asked questions about this item

Does the A.O. Smith inspection hatch gasket 0300511(S) fit my appliance?
This part is in the parts list of 2 A.O. Smith models, namely the NGT 115 NN, NGT 155 NN. 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 for the A.O. Smith inspection hatch gasket 0300511(S)?
This item is in stock and usually arrives within 3–5 working days.
Can I return this item?
Yes, as a consumer within 14 days of receipt. You may unpack and inspect the item; for items that have been installed, connected or used (such as circuit boards) we deduct the diminished value. How to register your return is explained on returns.
What does shipping cost?
Shipping costs € 9.95 to Austria, Denmark, Italy, Spain and Sweden and € 12.95 to other EU countries; free delivery from € 199. In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page). 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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