John Guest Speedfit 90° Equal Elbow - 22mm - White
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City Plumbing GBJg Speedfit White 22Mm Pushfit Elbow Pem0322w-L
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Product Information
Full details
This guide is for plumbers, installers, and DIY enthusiasts working with water and heating systems. The John Guest Speedfit 90° Equal Elbow (22mm, White) offers a quick and tool-free solution for creating 90-degree turns in pipework. Its primary benefit is a significant reduction in installation time compared to traditional methods, particularly in confined spaces. A key consideration is the requirement for pipe inserts with all plastic pipes.
All features
| Model Part Number | PEM0322W-L |
|---|---|
| Brand | John Guest Speedfit |
Extended Product Information
FAQs
Do I need any special tools to install this fitting?
No, the John Guest Speedfit fittings are designed for tool-free installation. You simply push the pipe into the fitting and twist the plastic nut to lock it.
What types of pipes can I use with this 22mm elbow?
This fitting is suitable for use with 22mm copper pipe and compatible 22mm plastic pipes (such as PEX and PB). Remember to use the correct pipe inserts for plastic pipes.
How do I disconnect a pipe from this fitting?
To disconnect, unlock the plastic nut by twisting it anti-clockwise. Then, push the collet towards the body of the fitting and pull the pipe to release it.
Can this fitting be used for central heating systems?
Yes, the John Guest Speedfit fittings are suitable for both hot and cold water applications, including central heating systems.
What is the benefit of using a push-fit fitting over traditional methods?
Push-fit fittings like this one offer significantly faster installation times (up to 40% quicker) and eliminate the need for soldering or hot works, making them safer and easier to use, especially in confined spaces.
Is this fitting suitable for potable (drinking) water?
Yes, the fitting is made from lead-free and non-toxic materials, ensuring it is safe for potable water systems.
What does 'Equal Elbow' mean?
'Equal Elbow' means that both connections on the fitting are the same size (22mm in this case), and it creates a 90-degree bend to change the direction of the pipe run.
Troubleshooting
Leak from the connection
Ensure the pipe is pushed in fully and the locking nut is tightened securely. Check the pipe end for damage or imperfections. Verify that the correct pipe insert is used for plastic pipes. Disassemble and reassemble the connection.
Difficulty pushing pipe into the fitting
Check that the pipe end is clean, square, and free of burrs. Ensure the correct size fitting is being used for the pipe diameter. For plastic pipes, confirm the insert is fully seated and not protruding.
Fitting will not lock
Ensure the pipe is fully inserted. Check the threads on the plastic nut for any debris. The collet mechanism might be obstructed; try releasing and re-engaging the pipe.
Pipe does not release from fitting
Ensure the plastic nut is fully loosened. Push the collet firmly towards the body of the fitting while pulling the pipe outwards. If resistance is met, ensure no undue stress is on the connection.
Pros and Cons
Pros
- Significantly faster installation times.
- No need for soldering or hot works, increasing site safety.
- Easy to use, even for individuals with limited plumbing experience.
- Excellent for tight or awkward installation areas.
- Corrosion-free and lead-free construction ensures water purity.
- Reliable and secure grip and seal connection.
Cons
- Requires specific pipe inserts for plastic pipes.
- May be more costly upfront than basic compression fittings.
- Plastic construction might be perceived as less robust than metal alternatives by some.
- Demounting requires careful manipulation of the collet.
- Not suitable for all types of pipe materials without appropriate adapters.
Setup, Compatibility & Care
Setup:
- Ensure the pipe end is cut cleanly and squarely. Deburr the pipe end if necessary.
- For plastic pipes, insert the manufacturer's recommended pipe insert fully into the pipe.
- Push the pipe firmly and fully into the fitting until it reaches the internal stop.
- Twist the plastic nut clockwise to lock the fitting onto the pipe. A secure connection is achieved when the nut is tightened.
Compatibility:
- Compatible with copper pipe and plastic pipe (including PEX and PB pipes).
- Important: Always use the appropriate pipe support sleeve or insert for plastic pipes as specified by the pipe manufacturer.
Care:
- The fitting is maintenance-free. No lubrication is required.
- Clean the exterior with a damp cloth if necessary. Avoid abrasive cleaners.
- Ensure connections are not subjected to excessive external forces or vibration.