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Sentinel LS Rapid Dose Leak Sealer & Adaptor 300ml (7013V)

£ 13.99INC VAT

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Sentinel LS Rapid Dose Leak Sealer & Adaptor 300ml (7013V)

Ideal for sealing small leaks or weeping joints on all types of indirect central heating systems. Easy to administer and compatible with other Sentinel products. Will not cause blockages within the system. Dose in 30 secs into pressurised systems. Multi-location application combined with twist and dose system. Suitable for system metals including aluminium.

  • 1 Year Guarantee

More Info

View all: Sentinel Central Heating Leak Sealers

£13.99INC VAT (£46.63/Ltr)

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Sentinel LS Rapid Dose Leak Sealer & Adaptor 300ml is rated 5.0 out of 5 by 11.
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Rated 5 out of 5 by from Great easy to use product Great easy to use product That is reasonably priced. I would definitely use again if required.
Date published: 2021-01-02
Rated 5 out of 5 by from Love this!! Simple to use and does the job every time :) I have used it twice on my central heating 13 radiator system that dropped in pressure 2018 and now again in 2020- Simple to use and not to messy :)
Date published: 2020-12-07
Rated 5 out of 5 by from Really useful product Have now used this a couple of times on my own system (small drip from joint) and on my daughters system (leaking radiator) both times the effect is almost immediate. Leaks stopped system running well
Date published: 2020-10-23
Rated 5 out of 5 by from Sealed ? Hopefully this seals a leak on a sealed system that takes a few weeks to drop the pressure, Time will tell. very easy to use and inject into the system and will use this type of product in future. One odd thing is the boiler pressure now rises to the red so not sure why that would be. (1bar up to 2.9 bar?)
Date published: 2019-12-19
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Would this be suitable for repairing a vertical radiator with a small pinhole leak from a welded joint?

Asked by: Tomcraft
Hello - The Sentinel Leak Sealer product is ideal for sealing small leaks or weeping joints on all types of indirect central heating systems. It is an easy-to-administer solution to the problem of weeping joints or pinhole leaks and it is compatible with other Sentinel products. Sentinel Leak Sealer will not cause blockages within the system when dosed according to the dosing instructions. Kind Regards, Sentinel Customer Service
Answered by: Sentinel Product Help
Date published: 2021-01-04

Application

Hi, how do I apply this to a sealed system (combi boiler)? Thanks
Asked by: wftsoi
Hello, There are numerous methods available - this page on our website should help https://www.sentinelprotects.com/uk/rapiddose Kind regards, Sentinel Customer Services
Answered by: Sentinel Product Help
Date published: 2020-12-03

Can this be used with a combi boiler (Potterton Gold HE)?

Asked by: MiloPete
Hello, This product can be used in this type of system and boiler. Kind regards, Sentinel Customer Services Team
Answered by: Sentinel Product Help
Date published: 2020-12-03

Can this be used to fix a small leak in the boiler condenser?

Asked by: lsrh

Does the adapter which comes with this product

We have a sealed system what does this adapter work with can you use it via the top up loop ?
Asked by: novis
Hello, Yes, the Rapid-Dose product comes with an adaptor to fit a filling loop. Please see our video for further help: https://www.youtube.com/watch?v=TzI5hWLcN_I&feature=emb_title Kind regards, Sentinel Customer Services
Answered by: Sentinel Product Help
Date published: 2020-12-03
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Specification
Brand Sentinel
Label Info 4: Supplementary Label Info Pressurized container. Protect from sunlight and do not expose to temperatures exceeding 50 degrees C. Do not pierce or burn, even after use. May cause skin irritation. Ingestion may cause irritation of the gastrointestinal tract.
Manufacturer Guarantee 1 Year Guarantee
Model No LS
Pack Size 1
Pieces in Pack/Case 1
Product Type Rapid Dose Leak Sealer & Adaptor
Volume 300 ml

Hazardous - Delivery unavailable for any offshore location.

Downloads

Safety Data Sheet (COSHH)