Adept Press Male Adapter - 20mm X 1/2" - Pack Of 10

The Adept MLCP Press Male Adapter provides a secure transition from multilayer composite pipe (MLC...

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B&QB&Q - Press Male Adapter Mlcp Wras Approved Fittings16mm X 1/2"Pack Of 10
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Product Information

Full details

The Adept MLCP Press Male Adapter is designed for plumbers and installers needing a reliable connection between multilayer composite pipe (MLCP) and standard male threaded fittings. Its key benefit is a fast, secure, and leak-free installation thanks to the U-profile press-fit system, ensuring long-term reliability for potable water and heating systems. A minor consideration is the need for compatible press tools, which are not included.

All features

Model Part NumberPS20X1/2M_10-PACK
BrandAdept Technology

Extended Product Information

FAQs

What is MLCP?

MLCP stands for Multilayer Composite Pipe. It is a type of plumbing pipe construction that typically involves multiple layers, often including aluminum and plastic, designed for strength, flexibility, and durability in water and heating systems.

What does WRAS approved mean?

WRAS (Water Regulations Advisory Scheme) approval signifies that the product has been rigorously tested and meets the high standards set for products that come into contact with drinking water in the UK. It ensures the product does not waste, misuse, or contaminate water.

Do I need a special tool to install this adapter?

Yes, this adapter requires a specific press tool with U-profile jaws that are compatible with the size of the adapter's press sleeve. Standard pipe wrenches or crimpers will not work.

Can I use this adapter with PEX or copper pipe?

No, this adapter is specifically designed for use with Multilayer Composite Pipe (MLCP) only. Using it with other pipe types will result in an insecure and potentially leaking connection.

What thread size is the male connection?

The male thread size varies by specific adapter model. For the '20mm X 1/2"' model, the male thread is 1/2" BSP. Please check the product's specific designation for other variants.

How many adapters are included in a pack?

This particular product variant, the Adept MLCP Press Male Adapter - 20mm X 1/2", is supplied in a convenient pack of 10 adapters.

Can this adapter be used for gas lines?

No, this adapter is WRAS approved and intended solely for potable water and heating systems. It is not rated or approved for gas applications.

Troubleshooting

Fitting does not appear to seal correctly after pressing

Verify that the MLCP pipe was fully inserted into the fitting before pressing. Ensure the correct U-profile press tool and jaws were used and that the press cycle was completed fully. Check the pipe end for damage or debris.

Press tool is difficult to operate

Ensure you are using the correct U-profile jaw set for the fitting size. Check the press tool for any obstructions or damage. Lubricate the tool's moving parts if recommended by the manufacturer.

Corrosion observed on the fitting

While the brass and stainless steel are corrosion-resistant, extreme water chemistries or aggressive installation environments can affect materials. Ensure the system water meets relevant standards. The stainless steel sleeve provides primary protection.

Pros and Cons

Pros

  • Fast and secure installation with press-fit technology.
  • Durable construction provides long-term reliability.
  • WRAS approved for safe use in potable water systems.
  • Versatile application in both water and heating systems.
  • Cost-effective for multiple installations with pack of 10.

Cons

  • Requires a specific compatible press tool for installation.
  • Not suitable for use with pipe materials other than MLCP.
  • Brass may not be suitable for all water chemistries over extended periods without proper system design.

Setup, Compatibility & Care

Setup:

  1. Ensure the end of the MLCP pipe is cut square and clean.
  2. Slide the stainless steel press sleeve onto the MLCP pipe.
  3. Insert the MLCP pipe fully into the adapter body until it reaches the internal stop.
  4. Position the press sleeve over the designated press area on the adapter.
  5. Using a compatible U-profile press tool, engage the jaws with the sleeve and complete the press cycle according to the tool's instructions.

Compatibility:

  • Pipe Type: Exclusively designed for use with Multilayer Composite Pipe (MLCP) systems.
  • Thread Type: Compatible with standard male BSP (British Standard Pipe) threaded fittings.
  • Press Tools: Requires a press tool with U-profile jaws compatible with the adapter's press sleeve dimensions. Always refer to your press tool manufacturer's specifications.

Care:

  • These fittings are designed for permanent installation and do not require routine care.
  • Ensure the installation environment is free from excessive debris or potential physical damage.
  • For long-term storage before installation, keep fittings in their original packaging in a clean, dry environment.

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