A JG Speedfit elbow fitting.

JG Speedfit fittings

Fast, simple and reliable push-fit fittings for plumbing and heating.

Discover our range

JG Speedfit’s extensive range of push-fit fittings make life easier by creating fast, simple and secure connections.

Using a unique blend of push-fit and multi-seal technology, reliable connections can be made in seconds without the need for tools or hot works. Our fittings are also fully demountable making system alterations and extensions quick and easy too. Suitable for hot and cold water and central heating systems, our push-fit fittings are available in a range of sizes and come with a guarantee for extra peace of mind.

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Push-fit Plumbing Manifolds

Plastic and DZR brass push-fit manifolds for neatly and safely centralising and distributing water supply to multiple outlet feeds.
female plumber and fitting

Transform productivity and efficiency, without compromising quality

Find a JG Speedfit stockist near you

Benefits of JG Speedfit fittings

Our extensive range of high quality push-fit fittings offer both time and labour-saving benefits, especially when compared to traditional methods.

Leakproof icon.

High performance leakproof connections

Reliable connections using a perfect blend of push-fit and multi-seal technology.


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Install, demount and refit in seconds without tools

40% faster to install than traditional methods and fully demountable without tools.

No hot works icon.

Safer and cleaner with no hot works, flux or glue

No need for a blowtorch means less risks and mess associated with soldering joints.

Tight spaces icon.

Less labour-intensive, especially in tight spaces

Instant and tool-free connections make it easier to manoeuvre in awkward spaces.


Non toxic icon.

Non-toxic, resists corrosion and scale build-up

Ensures optimal flow and quality, while extending system lifecycle and efficiency.

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Compatible with plastic or copper pipe

Versatile solution can be used with plastic and copper pipe, or a mixture of both.

Push-fit fittings FAQs

Yes, however, the insert should be selected based on the fitting type. If using JG Speedfit Polybutylene Layflat, or PEX pipe with JG Speedfit Twist & Lock fittings we recommend using the JG Speedfit Superseal Insert which offers a multiseal connection. If installing the pipe with standard-type JG Speedfit fittings, then a Standard Insert is required. Both inserts ensure a tight leak-proof connection.

Speedfit fittings can be used with plastic barrier pipe or copper pipe. Speedfit cannot be used with stainless steel pipe.

Yes, either a Speedfit standard or Superseal insert is required to ensure that the ends of the plastic pipe are kept nice and round, and to minimise any loss of shape which can occur when cutting the pipe.

When connecting to copper pipe, the minimum distance to make a solder connection on the copper pipe inserted into a Speedfit fitting is 450mm (18 inches). To prevent damage, you must ensure any residual flux solder does not come into contact with the fitting. A pipe insert is not required when connecting Speedfit fittings to copper pipe.

Yes, but only if the pipe and fittings are compatible. Compression fittings with a short tube stop depth or brass olives should not be used with Speedfit pipes. Use a standard pipe insert (TSM) and follow the instructions of the compression fitting manufacturer when connecting to plastic pipework. The connection should not need more than 2 full turns after the olive has gripped the pipe. JG Speedfit recommends using soft copper olives, always ensure the nut and olive are in place before inserting the pipe insert.

The Superseal Insert (STS) has a dual O-Ring, which provides a greater seal than a standard Insert. When combined with a Speedfit fitting, both the fitting and Superseal insert form a unique multi seal.

The Standard Insert (TSM) does not have an O-Ring and therefore allows more pipe into the fitting, making it suitable when connecting Speedfit pipe to compression fittings.

Yes, they are suitable for this application.

We have been using JG Speedfit across our sites for many years and find it to be a more reliable and better quality fitting than its competitors, especially the locking feature which is secure and also easy to demount when required.

Julie Unwin, ABN Plumbing, Heating & Electrical