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Nefit safety relief valve for EcomLine (e.g. EcomLine Excellent HR 22) 7100064
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Nefit safety relief valve for EcomLine (e.g. EcomLine Excellent HR 22) 7100064

€ 33.67 incl. VAT

Original spare part Nefit (Bosch). Type: Safety relief valve, 73197. Application: Boiler / EcomLine Excellent HR 22. Supplier code: 7100064.

SKU: 8028570 Categories: , Brand:

Price and stock checked on 20 October 2026.

✓ In stock — delivery usually within 3–5 working days
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 / modelEcomLine Excellent HR 22 and 6 other models
Nefit (Bosch) number7100064
Article number8028570
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Nefit (Bosch) EcomLine Excellent HR 22 →
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Nefit safety relief valve for EcomLine (e.g. EcomLine Excellent HR 22) 7100064: original Nefit spare part, type: Safety relief valve. Application: Boiler (EcomLine Excellent HR 22). Manufacturer number: 7100064; Instalpunt article number: 8028570.

According to the Nefit parts lists, this part fits 7 models, including Nefit (Bosch) EcomLine Excellent HR 22, Nefit (Bosch) EcomLine Excellent HR 30 and Nefit (Bosch) EcomLine Excellent HR 43. 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: Nefit safety relief valve for EcomLine (e.g. EcomLine Excellent HR 22) 7100064

BrandNefit (Bosch) spare parts
Nefit (Bosch) manufacturer number7100064
Instalpunt article number8028570
EAN4047416101200
Also known as73197
Part typeSafety relief valve (All Nefit (Bosch) valves · valves of all brands)
ApplicationBoiler
Suitable for7 Nefit (Bosch) models (see list)
DeliveryIn stock, delivery in 3–5 working days
Price€ 33,67 incl. VAT
OriginSupplied through the official technical wholesale channel, under Nefit (Bosch) number 7100064

Also known as: overstort, veiligheidsventiel, overdrukventiel.

Fits 7 Nefit (Bosch) models

The part Nefit safety relief valve for EcomLine (e.g. EcomLine Excellent HR 22) 7100064 is in the official parts list of these Nefit (Bosch) appliances. Click a model for the complete parts list and exploded view.

Nefit (Bosch) Boiler (7)

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.

More spare parts for this appliance

Position on the parts diagram

This spare part is shown as position 4 on the parts drawing. Open the drawing for the appliance and click the number to check that you have the right spare part.

Staat ook op de tekening van 1 ander model.

Frequently asked questions about this item

Does the Nefit safety relief valve for EcomLine (e.g. EcomLine Excellent HR 22) 7100064 fit my appliance?
This part is in the parts list of 7 Nefit (Bosch) models, including the EcomLine Excellent HR 22, EcomLine Excellent HR 30, EcomLine Excellent HR 43, EcomLine Excellent HRC 22V. 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 Nefit safety relief valve for EcomLine (e.g. EcomLine Excellent HR 22) 7100064?
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 € 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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