John Guest Speedfit products offer a reliable leak-proof connection with push-fit and multi-seal t...John Guest Speedfit products offer a reliable leak-proof connection with push-fit and multi-seal technology, requiring no tools for simple installation or demounting. This makes maneuvering in tight spaces and readjusting joins easy. Speedfit provides a wide selection of fittings, including plastic, brass, and chrome options, along with tap connectors, valves, and flexi hoses to complete any plumbing and heating job efficiently. When combined with plastic push-fit pipe, these products create a highly flexible plumbing and heating system. All products are accredited by leading testing and approval organizations, including WRAS, and are suitable for use with both plastic and copper pipes. This push-fit plastic fitting is designed for connecting plastic and copper pipes to a cold water tank. To install, simply push the fitting fully onto the pipe and hand-tighten the connector to the tank. For demounting, push the collet towards the fitting body and pull the pipe to release. This fitting facilitates an easier working environment in confined spaces, eliminating the need for hot works on-site. It is suitable for cold water tanks only, with a maximum tank wall thickness of 4mm. The product boasts BS EN 7291 parts 1, 2, 3 and S, WRAS approval, secure and easy demounting without tools, and a 50-year guarantee. It operates within a temperature range of -20 degC to 105 degC, with a maximum operating pressure of 12 BAR at minimum temperature and 3 BAR at maximum temperature. Designed, manufactured, and assembled in the UK, it offers instant push-fit connection, installation, and demounting in seconds without tools, and a safe, flame-free installation process without glue or flux. The Grip & Seal collet features stainless steel teeth and a main O-Ring seal, providing resistance to corrosion and scale build-up. It is compatible with Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe.
This guide is for plumbers and DIY enthusiasts seeking a fast, reliable, and tool-free solution for connecting pipes to cold water tanks. The JG Speedfit 15mm Tank Connector offers a leak-proof connection, saving time and effort with its push-fit design. Keep in mind that this connector is specifically designed for cold water applications and is not suitable for hot water systems.
All features
Brand
JG Speedfit
Extended Product Information
FAQs
What is the maximum operating pressure?
The maximum operating pressure is 12 BAR at minimum temperature and 3 BAR at maximum temperature.
What is the temperature range?
The operating temperature range is -20°C to 105°C.
What type of pipes can I use with this connector?
You can use both plastic and copper pipes.
Is this fitting suitable for hot water systems?
No, this fitting is only suitable for cold water tanks.
Does it require any tools for installation?
No, the push-fit design allows for installation without tools.
What approvals does this product have?
It is WRAS approved.
What is the guarantee?
It comes with a 50-year guarantee.
Where is the product manufactured?
It is designed, manufactured, and assembled in the UK.
Troubleshooting
The fitting is leaking.
Ensure the pipe is fully inserted into the fitting. Check for any damage to the pipe or fitting. If necessary, demount and re-install the fitting, making sure the pipe is cut cleanly.
The fitting is difficult to demount.
Make sure you are pushing the collet towards the fitting body while pulling the pipe. Use the correct demounting tool if available.
The fitting does not fit onto the pipe.
Ensure the pipe is the correct size (15mm). Make sure the pipe end is cut squarely and deburred.
Pros and Cons
Pros
Easy and fast installation, saving time and labor.
No tools or hot works required, enhancing safety.
Suitable for use with both plastic and copper pipes, increasing versatility.
WRAS approved, ensuring compliance with water regulations.
Durable and long-lasting with a 50-year guarantee.
Cons
Suitable for cold water tanks only.
Requires inserts when used with PEX and polybutylene plastic pipe.
Maximum tank wall thickness of 4mm.
Performance is limited to the specified temperature and pressure ranges.
Setup, Compatibility & Care
Setup
Ensure the pipe end is clean and free from any debris.
If using PEX or polybutylene pipe, insert a suitable pipe insert.
Push the JG Speedfit Tank Connector fully onto the pipe until it stops.
Hand-tighten the connector to the tank.
Compatibility
Compatible with plastic and copper pipes.
Suitable for use with Speedfit PEX and polybutylene plastic pipe (inserts required).
Designed for cold water tanks only.
Maximum tank wall thickness of 4mm.
Care
Regularly inspect the connections for any signs of leaks.
Avoid excessive force when tightening the connector.