Best Plumbing Supplies — JG Speedfit (2026)
2 plumbing supplies matching brand “JG Speedfit”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Plumbing Tape UK guide.
#1 Pick
John Guest Speedfit PEM0415W 15mm Straight Connector (Pack of 10)- Plastic
£10.30
Pros
- Tool-free push-fit joint installs, demounts and refits in seconds
- Pack of 10 covers a full bathroom or kitchen pipe run
- Works with copper, PEX and polybutylene pipe without solvent or solder
Cons
- Push-fit joints need the pipe end cut square and deburred to seal properly
£10.30
Pros
- Push-fit design joins 15mm pipe without soldering or compression tools
- Stainless steel teeth and O-ring give a secure, leak-free joint
- 25-year guarantee from John Guest
Cons
- Needs a clean, square pipe end to seat correctly
JG Speedfit offers a comprehensive range of high-performance plumbing tools and fittings designed for both professional plumbers and serious DIY enthusiasts in the UK. Specialising in copper, solderless push fit, and compression fittings, they’ve built a reputation for quality and reliability within the plumbing trade. This selection focuses entirely on JG Speedfit products, providing you with direct access to their core offerings without the need for navigating broader plumbing supply options.
JG Speedfit's Push Fit range is particularly popular due to its ease of installation – eliminating the need for soldering and reducing the risk of leaks. These fittings are ideal for new installations and quick repairs, offering a modern solution for a variety of plumbing tasks. Their copper tube and associated accessories are renowned for their consistent quality and suitability for both heating system work and general plumbing.
From compression fittings to specialist tools, this collection represents JG Speedfit’s commitment to delivering robust solutions. The products listed here are manufactured to meet UK standards and are available with the manufacturer's warranty, ensuring peace of mind alongside performance. Please review Amazon’s standard returns policy for details on eligible returns and exchanges.
FAQ
What materials do JG Speedfit fittings come in?
JG Speedfit fittings are primarily manufactured from brass and copper, offering excellent corrosion resistance. Push fit connectors utilise a durable polymer for reliable connections, while compression fittings feature high-quality nitrile seals.
Are JG Speedfit push fit connectors suitable for heating systems?
Yes, JG Speedfit’s push fit connectors are widely used in both domestic and commercial heating system installations. They offer a secure and leak-proof connection for copper or PEX tubing.
What tools do I need to install JG Speedfit fittings?
For Push Fit fittings, a pistol grip tool is essential. For compression fittings, you’ll require a suitable wrench or spanner. Specific tools may be required depending on the particular fitting type – consult the product instructions.
How do I prevent leaks with JG Speedfit push fit connectors?
Ensure proper alignment and tighten connections to the recommended torque specified in the manufacturer's instructions. Using the correct tool is critical for a secure connection.
What’s the difference between compression and push fit fittings?
Compression fittings use a traditional nut and bolt mechanism to create a watertight seal, while Push Fit connectors utilise a quick-connect action with a clamping force. Push fit offers faster installation but might require more careful alignment.
Are JG Speedfit copper tubes suitable for central heating?
Absolutely. JG Speedfit’s copper tubing is specifically designed for use in central heating systems, offering excellent thermal conductivity and durability to withstand the operating temperatures.
What size JG Speedfit push fit connectors do I need?
The correct connector size depends on your pipe diameter. JG Speedfit offers a wide range of sizes – consult the product specifications or use a measuring tool to determine the appropriate fitting for your project.
Do JG Speedfit fittings require any special preparation?
Generally, no. However, it’s recommended to clean and dry the pipe ends thoroughly before connecting JG Speedfit fittings to ensure optimal performance and longevity.
Where can I find detailed installation instructions for JG Speedfit products?
Detailed installation guides are typically supplied with each product. You can also download them from the JG Speedfit website or find them listed on Amazon alongside the product details.
What is the warranty period for JG Speedfit fittings?
JG Speedfit products come with a manufacturer’s warranty, typically covering defects in materials and workmanship. Please refer to the specific product listing on Amazon for the exact warranty duration and conditions.