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JG Pb Pipe White 15mm

From £175.00
Now £175.00
in stock, ready to be shipped
JG Pb Pipe White 15mm
From £175.00
Now £175.00
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For delivery on Tuesday

When ordered before 4pm (On weekdays)

Discover the reliable and versatile JG Pb Pipe in white, available in a 15mm size. This pipe is designed to provide exceptional performance and durability in various plumbing and heating applications.

The John Guest Pb Pipe is offered in two options: PEX (cross-linked polyethylene) or Polybutylene. Both options feature an inner barrier that effectively prevents the ingress of atmospheric elements, ensuring the integrity and longevity of your plumbing system. This barrier adds an extra layer of protection, reducing the risk of corrosion and maintaining the quality of your water supply.

Manufactured and Kitemarked to the rigorous British Standard BS7291: Parts 1, 2, and 3: Class S, the John Guest Pb Pipe guarantees compliance with industry standards. This certification ensures that the pipe meets the highest quality and safety requirements, giving you peace of mind and confidence in its performance.

The lightweight and flexible nature of the John Guest Pb Pipe makes it particularly well-suited for underfloor heating installations. Its flexibility allows for easy routing and maneuvering, facilitating a smooth and efficient installation process. Whether you are working on a residential or commercial project, this pipe offers the flexibility and adaptability needed to accommodate different layouts and configurations.

Minimum Bending Radii For Speedfit B-PEX Pipe is 175mm
Expansion (PEX-Pipe) 1% on the length between 20°C and 82°C
Pre-Screed System Testing

To ensure the pipework has been installed correctly prior to the screed being laid, it is essential that the system is checked and hydraulically wet tested.Testing should be carried out at 2 bar for 10 minutes and 10 bar for 10 minutes.This testing, combined with other relevant checks, should reveal installation problems and is regarded as good plumbing practice.

Pressurisation During Screed Laying and Curing

In accordance with BS1264-4, the system should be left under pressure at a minimum of 6 bar for the duration of the laying and curing of the screed.

Under NO circumstances should the UFH System be used to quicken the screed drying process.

System Flushing

As is usual practice for any plumbing installation, flushing of the system prior to the use of JG Speedfit is recommended to remove any contaminants/chemical residue from elsewhere in the system.

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    Free delivery on all orders

    At The Underfloor Heating Store, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.

    We're proud to offer a range of delivery options to suit you, including free delivery on all of our orders or next working day delivery for a fixed price of £4.99

    • 2-3 working days delivery - FREE (Order before 4pm Monday - Friday)
    • Next working day - £4.99 (Order before 4pm Monday - Friday, applies to orders over £19.99)
    • Next working day before 10.30am - £14.99 (Order before 4pm Monday - Friday)
    • Saturday delivery - £29.99 (Order before 4pm Monday - Friday)
    • Free collection from our Basildon warehouse in Essex

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    30 days returns policy

    At The Underfloor Heating Store, our customers have 30 days to upgrade, replace or refund their orders.


    At The Underfloor Heating Store, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund. Learn more.


    We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement. Learn more.


    Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order. Learn more.

    Lifetime warranty

    At The Underfloor Heating Store, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a lifetime warranty for our ProWarm range of products.

    Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.

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    At The Underfloor Heating Store, our main priority is customer satisfaction. To cement our commitment to this, we are proud to offer our Underfloor Heating Price Match Promise. If you find a lower price on an identical product anywhere else, we will match it – guaranteed!

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