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Product guides

Discover our wide range of products and solutions in our detailed product guides.

John Guest product guides

Installation & user guides

Download our detailed installation and user guides.

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Data sheets

Get all the product technical information you could need from our data sheets.

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Use our comprehensive video library to build your product knowledge or to learn how to install our products.

Latest blogs

Interior of modern kitchen, Showing off modern kitchen plumbing trends. Decorated with plants. Sunlight coming through window
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Date posted: 6th March 2023

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Reading time: 5 minute read

Top 4 kitchen and bathroom plumbing trends for 2023

From instant hot water taps to exposed pipework, we take a look at some of the top kitchen and bathroom plumbing trends for 2023
PRV in hand
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Date posted: 27th February 2023

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Reading time: 4 minute read

No pressure: The ultimate guide to installing PRVs

Pressure reducing valves are one of the most important plumbing and heating components. We give you a complete guide on installing them safely and correctly.

Latest news

20 Grand in Your Hand promotion logo
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Date posted: 1st February 2023

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Reading time: 2 minute read

20 Grand in your Hand is back from JG Speedfit

JG Speedfit wants to spread a little joy this year by offering one lucky installer the chance to win '20 Grand in your Hand' with its national campaign.

Latest case studies

The rear end of a beautiful Red Ferrari.

Taking automotive up a gear

John Guest provided Ferrari with Push-fit fittings for high-pressure power steering systems which can withstand high pressures of up to 120 bar.