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42 x 15mm Reducing Set - Compression Fittings - 10 Pack Details

This 42 x 15mm Reducing Set is designed for making secure connections between copper pipes of different sizes in both water and gas installations. Each set uses a compression fitting, creating a reliable, leak-proof joint with no need for heat or solder work. Made from quality brass, these fittings meet the requirements of BS EN 1254 standards for durability and performance.

Compatible with copper tube produced to BS EN 1057, these sets allow straightforward integration with standard pipework. They are WRAS approved for potable water systems and are suitable for working pressures up to 16 bar and temperatures up to 110C. Supplied in a pack of 10, they suit both ongoing maintenance and larger new projects.

With a 25 year manufacturer's guarantee, these fittings offer long-term reliability and are trusted for a wide range of domestic and commercial systems. Compression connections ensure clean assembly and disassembly for routine maintenance or modifications.

Key Features

  • Manufactured to BS EN 1254,Compatible With Copper Tube Manufactured to BS EN 1057,WRAS Approved,Guaranteed for 25 years

Specifications

Unless stated, all measurements are in millimetres (mm)
Applications Gas,Water
Colour Brass
Connection Type Compression
Equal/Reducing Reducing
Finish Brass
Manufacturer Guarantee 25 Years
Material Brass
Max Operating Pressure 16 Bar
Max Operating Temperature 110C
Pack Size 10
Size Designation 42 x 15mm
Standards BS EN 1254-2, BS EN 1057
Style Accessories
Type Accessories
WRAS Approved True

Delivery

In order to provide you with the best service, we use a range of courier services which helps us ensure that your delivery reaches you in the fastest time and in perfect condition.

Deliveries will not be made on bank holidays, so please allow extra time for your order to arrive during these times, especially throughout the Easter and Christmas periods. For all information regarding our Shipping Policy, please read here.

For 3781-8751 we have the following delivery aim:

Order Cut Off Time
1200
Standard Delivery Time (Days)
2
Premium Delivery Time (Days)
1

Returns

PlumbHQ offers a simple 30-day returns policy. If you’re not completely satisfied with your purchase, you may return it within 30 days.

To initiate a return, please follow these steps:

  1. Go to account.plumbhq.uk
  2. Log in using the email address associated with your order and follow the security instructions.
  3. Once logged in, select the option to “Request Return” and follow the instructions provided to complete the process.

Once your return request is submitted, it will be reviewed to ensure it meets the criteria of our refund policy. If it does, the return process will be initiated.

Any items returned without having made contact with our team may suffer unwanted delays and extra charges. Full details of our returns policy can be found here.

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