Multilayer Composite Piping, commonly known as MLCP, has emerged as a game-changer in the plumbing industry. Its innovative design and versatile applications make it a preferred choice for both residential and commercial settings. Let's delve into the world of MLCP pipe fittings and explore why they're reshaping the way we think about plumbing.


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Introduction to MLCP Pipe Fittings

MLCP pipe fittings represent a revolutionary approach to plumbing. Unlike traditional materials, MLCP adopts a multilayered structure that combines the strengths of different materials, offering a range of benefits that go beyond what conventional pipes can provide.


Advantages of MLCP over Traditional Pipes


Cost Efficiency

One of the standout features of MLCP is its cost efficiency. The composite structure reduces material costs while maintaining high performance, making it an economical choice for plumbing projects.


MLCP's durability is unmatched. The aluminum layer provides exceptional strength, preventing issues like corrosion and rust that commonly plague traditional pipes.


Flexibility is a key advantage of MLCP. Its adaptability to various installation scenarios reduces the need for complex fittings, saving both time and resources.


How MLCP Works: A Multilayer Structure Breakdown


Understanding the anatomy of MLCP is crucial to appreciating its functionality.

Inner Layer: PE-X

The inner layer, made of cross-linked polyethylene (PE-X), ensures a smooth and safe flow of water, free from contaminants.

Adhesive Layer

Adhesive layers bond the inner and middle layers, providing structural integrity to the pipe.

Middle Layer: Aluminum

The aluminum layer adds strength and durability, preventing deformities and enhancing the pipe's lifespan.

Another Adhesive Layer

A second adhesive layer ensures a secure connection between the aluminum and outer layers.

Outer Layer: PE-X

The outer layer, also made of PE-X, shields the pipe from external elements, maintaining water quality.


Applications of MLCP Pipe Fittings


MLCP's versatility extends across various applications.

Residential Plumbing

Ideal for residential use, MLCP ensures reliable and long-lasting plumbing solutions.

Commercial Buildings

In commercial structures, MLCP's durability and cost efficiency make it a preferred choice for large-scale plumbing installations.

Industrial Use

Even in demanding industrial environments, MLCP excels, providing a reliable conduit for various fluids.


Types of MLCP Pipe Fittings


Multilayer Composite Piping (MLCP) offers a diverse range of fittings, each designed to address specific plumbing needs with efficiency and reliability.



Description: Elbows are fundamental MLCP fittings that allow for changes in the direction of the pipe. They come in various angles, such as 90 degrees or 45 degrees, providing flexibility in designing and installing plumbing systems.

Application: Elbows are crucial in navigating around corners or obstacles, ensuring a smooth flow of water through the MLCP system.


Straight Couplings

Description: Straight couplings are connectors designed to join two straight sections of MLCP pipes in a straight line. These fittings ensure a secure and leak-free joint, maintaining the integrity of the plumbing system.

Application: Straight couplings are commonly used in straight pipe runs, connecting pipes without altering the direction.



Description: Tees are fittings that create branching points in the MLCP system. Shaped like the letter "T," they facilitate the distribution of water into two or more directions.

Application: Tees are essential for branching pipes in residential, commercial, or industrial plumbing setups, allowing for efficient water distribution.



Description: Connectors are versatile MLCP fittings that join pipes of different diameters or materials. They ensure a seamless connection, accommodating variations in pipe size or composition.

Application: Connectors are invaluable when transitioning between MLCP pipes of different sizes or when connecting MLCP pipes to fixtures made of other materials.



Description: Reducers, as the name suggests, are fittings used to transition between MLCP pipes of different diameters. They ensure a smooth and gradual change in pipe size, maintaining optimal water flow.

Application: Reducers are useful in scenarios where the plumbing system requires a change in pipe diameter, adapting to different flow requirements.



Description: Adapters serve as connectors between MLCP pipes and fixtures or appliances. They provide a secure link between the pipe system and various plumbing components.

Application: Adapters are essential when connecting MLCP pipes to fixtures such as faucets, showerheads, or appliances like water heaters.



Description: Valves are critical MLCP fittings that control the flow of water within the plumbing system. They can be manual or automatic, allowing for convenient shut-off and regulation.

Application: Valves find applications in controlling water flow to specific areas, enabling maintenance or repair without disrupting the entire plumbing system.


Caps and Plugs

Description: Caps and plugs are fittings used to seal the ends of MLCP pipes. Caps are typically permanent closures, while plugs can be removed for access or future extensions.

Application: Caps and plugs are crucial during system testing, maintenance, or when capping off unused pipe ends.


Where to buy?


At PressIT UK, we take pride in being the top choice for all your plumbing needs. We specialise in providing premium fittings, including MLCP Pipe Fittings.

PressIT proudly stocks a wide range of MLCP (Multilayer Composite Pipe) Pipe Fittings from Emmeti Gerpex. MLCP Fittings are renowned for their exceptional quality and reliability in plumbing installations. With PressIT as your trusted supplier, you can easily access these premium fittings for your piping needs.


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In conclusion, MLCP pipe fittings are not just a technological advancement; they represent a shift towards smarter, more efficient plumbing solutions. Embrace the future of plumbing with MLCP and experience the benefits firsthand.



  1. Is MLCP suitable for both hot and cold water systems? Yes, MLCP is designed to handle both hot and cold water systems efficiently.
  2. How does the cost of MLCP compare to traditional pipe materials? MLCP is cost-effective, offering durability comparable to traditional materials at a fraction of the cost.
  3. Can I install MLCP pipes myself, or do I need a professional? MLCP's user-friendly installation process makes it suitable for both DIY enthusiasts and professionals.

You can find a variety of MLCP press fittings in our online store. We have multiple fittings type including: