JG Speedfit STS15 Pipe Inserts 15mm 50 Pack Product Code: 18100

Use with JG Speedfit PE-X plastic pipe. Push straight onto copper tube. Removable and reusable. Water Research Council Approved. British Gas Service approved for water pipes. No tools needed. BS 7291 / PT1 / PT3.


  • Plastic Construction
  • 25 Year Manufacturer's Guarantee (T&Cs Apply)
  • Removable & Reusable
Additional Information
Technical Specification
  • Brand : JG Speedfit
  • Product Type : Pipe Inserts
  • Construction Material (Plumbing) : Plastic
  • Total Product Weight : 0.04 kg
  • Model No : STS15
  • Pack Size : 50
  • Product Diameter : 15 mm
  • Manufacturer Guarantee : 25 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 50
Product Contents
Delivery & Returns


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€15.45 Incl. 23% VAT

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JG Speedfit STS15 Pipe Inserts 15mm 50 Pack is rated 4.8 out of 5 by 55.
Rated 5 out of 5 by from Great value inseets Does actually as stated and quick and easy to install, not sure if they are actually needed on a push fit system but I’ve used them none the less with no leaks or issues
Date published: 2018-11-02
Rated 5 out of 5 by from quality product high quality product, more expensive than others but does the job perfectly.
Date published: 2018-10-21
Rated 5 out of 5 by from Useful -I think I always use these on plastic pipe, except for stop ends. Have no idea if they are needed because I have never had a plastic connector leak if they are fully pushed on fully, regardless of using inserts. Whole system is so much better than compression fittings. Still use solder for surface pipes as neater, but that is all.
Date published: 2018-10-01
Rated 5 out of 5 by from Speedfit pipe inserts Bought a pack of 50 which is more economical. A must when using speedfit pipe and connections
Date published: 2018-07-01
Rated 5 out of 5 by from Speedfit 15mm pipe inserts Easy and simple to use, offering alternative solutions to working in restricted environments that helps to avoid the use of hot works?
Date published: 2018-06-25
Rated 4 out of 5 by from Needs careful installation Tried these after reviewing on youtube. Fitting looked easy and quick. It is possible (as I found out) to appear to have them fitted but for the insert not to have fully engaged. This results in heavy water leaks. Push the fitting firmly then try pushing it again. Make sure it sort of click into the fitting.
Date published: 2018-04-30
Rated 5 out of 5 by from Pipe inserts Great piece of kit for plumbers/ Diyers. Makes it easy to make up pipe runs Would definitely recommend these
Date published: 2018-04-05
Rated 5 out of 5 by from Great inserts Good quality, I've used them for years. Use what the pro's use
Date published: 2018-01-27
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