JG Speedfit TSM15NP Inserts 15mm 10 Pack Product Code: 64318

John Guest Speedfit Insert.


  • Construction
  • Demountable
  • Suitable for Domestic Use
  • 25 Year Manufacturer's Guarantee (T&Cs Apply)
  • BBA Approved
Additional Information
Technical Specification
  • Brand : JG Speedfit
  • Product Type : Inserts
  • Total Product Weight : 0.01 kg
  • Model No : TSM15NP
  • Pack Size : 10
  • Suitable System : Suitable for Domestic Use
  • Product Diameter : 15 mm
  • Manufacturer Guarantee : 25 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 10
  • Mount Type : Demountable
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

Click here to see information on our delivery service



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

€3.45 Incl. 23% VAT

Add to Wishlist

More Items to Consider

Loading... Loading...
JG Speedfit TSM15NP Inserts 15mm 10 Pack is rated 4.8 out of 5 by 30.
Rated 5 out of 5 by from Pipe insert Does what it says on the tin. Just right quantity for small jobs.
Date published: 2018-03-22
Rated 5 out of 5 by from Plastic pipe insert Perfect for preventing my plastic pipes from being crushed when fitting an isolator. Have used loads of these and never have a leak.
Date published: 2017-08-30
Rated 4 out of 5 by from Great inserts These inserts do the job perfectly, they're cheap, durable and reliable what more could you ask for?
Date published: 2017-08-20
Rated 5 out of 5 by from Inserts for compression These insert are great for push fit joints but also perfect for compression joints, like a service valve in your 15mm plastic pipe work! Great!
Date published: 2017-08-20
Rated 4 out of 5 by from Overpriced but necessary I've always moaned about the price of these, it's not just Screwfix, they're similarly priced everywhere. If you're using speedfit pipe you have to use inserts so must buy them. Be careful not to use the superseal ones when joining speedfit pipe to a brass compression fitting, they don't leave enough pipe for the olive to grip. I use this type (not superseal) for everything though.
Date published: 2017-08-11
Rated 5 out of 5 by from Always impressed with speedfit Great quality and value, used many times with no issues. Demountable which is great if like me you make mistakes with tape.
Date published: 2017-01-02
Rated 5 out of 5 by from It's a pipe insert Essential for push fit pipe work. Does what it's supposed to. Never had any problems with them.
Date published: 2016-12-03
Rated 5 out of 5 by from paul1156 good price, really easy to fit, but most importantly no leaks. great product
Date published: 2016-09-03
  • y_2018, m_4, d_22, h_11
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_30
  • loc_en_IE, sid_64318, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix-ie