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Worcester Bosch Filling Key - Large 87161211070

National Boiler Spares
(46274)
Registered as a business seller
£4.92 each
Condition:
New
10 available1,151 sold
Bulk savings quantity 1
Multi-buy:
Buy 4 or more for 4.62 each
Energy rating A+++
People want this. 26 people are watching this.
Breathe easy. Returns accepted.
Postage:
May not post to United States. Read item description or contact seller for postage options.
Located in: Newcastle upon Tyne, United Kingdom
Delivery:
Varies
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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eBay item number:231319784725
Last updated on 27 Jun, 2025 15:38:28 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Brand
Worcester
Heating System
Boiler
Energy Efficiency Rating
A+++
Type
Boiler Parts
MPN
87161211070
Manufacturer Warranty
1 Year
EAN
0791429809052

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
VAT number: GB 225738595
CRN: 09662995

Safety and accessibility information

Not suitable for young childrenKeep out of reach of children
Warning: Please keep out of reach of children.Parts must be fitted by a registered Gas Safe engineer.
About this seller

National Boiler Spares

99.5% positive Feedback192K items sold

Joined Jan 2014
Usually responds within 24 hours
Registered as a business seller
We are a boiler spare parts specialist company and our aim as a business is to bring quality boiler spare parts and other heating industry items from leading manufacturers to trade buyers at best ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

Seller Feedback (47,722)

All ratings
Positive
Neutral
Negative
    • d***5 (217)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Excellent service provided by the seller and the Royal Mail, the item arrived the day after purchasing!
    • o***b (1430)- Feedback left by buyer.
      Past year
      Verified purchase
      All good quick del
    • 0***0 (166)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      super fast delivery! ordered in afternoon past 3pm and arrived the next day 11am!
    See all Feedback

    Product ratings and reviews

    4.7
    135 product ratings
    • 114 users rated this 5 out of 5 stars
    • 10 users rated this 4 out of 5 stars
    • 6 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 5 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    • Most favourable review

      Tight fit

      Arrived in good time and I was glad as the boiler needed refilling. The fit is very tight and I had read reviews stating that a little grease would help, which it did, however it does not appear to fully engage with the inside mechanism so filling was very slow. Time may help with this.

      Verified purchase: YesCondition: NewSold by: silent_heat_surrey

    • Most critical review

      Cheap but didn't work - poor quality plastic

      Bought this to use on Worcester Bosch combi cdi boiler. The smaller one was correct size but plastic was poorly made and grooves didn't aline to boiler. In the end I had to buy small filling key from local plumbing shop which fitted straight away.

      Verified purchase: YesCondition: NewSold by: silent_heat_surrey

    • Filling key

      No criticism of the seller ,but Worcester designed a fault into their boilers with this filling method. By buying one of these it is a safe assumption that your original key supplied with the boiler has failed.This one will too ,so buy another now! To minimise risk of breakage always lubricate the rubber 'O' rings with soap or silicon lubricant before inserting into the boiler and remove carefully & immediately after filling.

      Verified purchase: YesCondition: Pre-ownedSold by: adlinkuk

    • NOT for Worcester Bosch 35CDI !!

      Although the item description says it can be used in model number 35CDI the Gas registered plumber who serviced my boiler said that it cannot be used in this model.This model is connected to a water supply from the mains. When the pressure in the boiler is too low you just need to open the inlet valve keeping an eye on the pressure dial. Will return it for this reason.

      Verified purchase: YesCondition: NewSold by: silent_heat_surrey

    • Filling Key

      A stupid way to fill a boiler with water but a must have very important NOT to push in dry, washing up liquid and a drop of water or it may get stuck.

      Verified purchase: YesCondition: Pre-ownedSold by: adlinkuk