The Plasson Compression Fit Coupler is designed for connecting water mains pipes and various water...The Plasson Compression Fit Coupler is designed for connecting water mains pipes and various water supply pipes across infrastructure, agriculture, and horticulture sectors. It is compatible with both MDPE and MDPE irrigation pipes, though a pipe liner is necessary when connecting to MDPE piping. Crafted from virgin Polypropylene, this fitting offers exceptional impact strength and stress resistance, making it incredibly robust and suitable for outdoor environments, including direct sunlight and frost conditions. The coupler features a captive O-ring to ensure a watertight seal, facilitating easy and rapid installation through simple tightening. It is tested to withstand working pressures of up to 16 bar and boasts a 50-year design life, with WRAS approval. The captive 'O' Ring seal provides lifetime protection against leaks, and its impressive stress resistance ensures easy installation and a leak-free seal.
This guide is for professionals and DIY users in the infrastructure, agriculture, and horticulture sectors, seeking to understand and effectively utilize the Plasson Mechanical Compression Coupling. This coupling provides a robust and reliable solution for connecting water mains and irrigation pipes, offering easy installation and a long operational life. Keep in mind that a pipe liner is needed when connecting to MDPE piping to ensure proper sealing and performance.
All features
Model Part Number
7110ED0
Brand
Plasson
Extended Product Information
FAQs
What pipe types are compatible with the Plasson Mechanical Compression Coupling?
The coupling is compatible with both MDPE and LDPE pipes.
Do I need any special tools for installation?
You will need a pipe cutter to cut the pipe squarely and a wrench for tightening the coupling nut.
What is the maximum working pressure for this coupling?
The coupling is tested to withstand working pressures of up to 16 bar.
How long is the design life of the Plasson Mechanical Compression Coupling?
The coupling has a 50-year design life.
Is the coupling suitable for outdoor use?
Yes, it is suitable for outdoor use and can withstand direct sunlight and frost.
What is the purpose of the O-ring?
The O-ring provides a watertight seal, preventing leaks.
What should I do if the coupling leaks?
Check the pipe insertion and nut tightness, and inspect/replace the O-ring or pipe liner if necessary.
Why do I need a pipe liner for MDPE pipes?
A pipe liner is needed for MDPE pipes to provide proper support and ensure a secure, leak-free connection.
Troubleshooting
The coupling is leaking.
Ensure the pipe is fully inserted into the coupling, and the nut is properly tightened. Check the O-ring for damage and replace if necessary. If connecting to MDPE, verify the pipe liner is correctly installed.
The coupling is difficult to tighten.
Make sure the pipe ends are clean and free of debris. Use a suitable wrench to tighten the nut; do not overtighten.
The pipe won't insert into the coupling.
Ensure the pipe end is cut squarely. Check for any burrs or damage on the pipe end and remove them. If using a pipe liner, make sure it's correctly inserted into the pipe.
Pros and Cons
Pros
Easy and rapid installation due to simple tightening.
Exceptional impact strength and stress resistance provided by virgin Polypropylene.
Suitable for outdoor environments, including direct sunlight and frost.
Guaranteed watertight seal provided by the captive 'O' Ring.
Long-term reliability with a 50-year design life.
WRAS approved, ensuring safety and quality.
Cons
Requires a pipe liner when connecting to MDPE pipes, adding an extra step.
Specific to water mains and irrigation pipes; not suitable for all plumbing needs.
May require specific tools for proper tightening.
Limited to the specified size range.
Material may be susceptible to degradation over very long periods under extreme conditions.
Setup, Compatibility & Care
Setup Instructions:
Cut the pipe squarely using a pipe cutter.
If connecting to MDPE pipe, insert a pipe liner into the pipe end.
Insert the pipe into the coupling, ensuring it goes past the O-ring.
Tighten the coupling nut by hand, then tighten further using a suitable wrench until secure.
Compatibility:
Compatible with MDPE and LDPE pipes.
A pipe liner is necessary when connecting to MDPE piping.
Care Instructions:
Inspect the coupling periodically for any signs of damage or leaks.
Ensure that the coupling is protected from physical impact.
If the coupling is exposed to extreme temperatures, inspect it more frequently.
Clean the coupling with a damp cloth if necessary; avoid harsh chemicals.