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16 x 15mm Reducing Coupling - Compression Fittings - 20 Pack Details

This 16 x 15mm reducing coupling is built for joining copper or plastic pipes where transition between pipe sizes is needed. The compression design ensures a strong, watertight connection with no heat or solder required, making it reliable and easy to maintain in water and heating systems.

Made from brass, it works in both gas and water applications, meeting the requirements of BS EN 1254 and BS EN 1057. Rated up to 16 bar and 110C, it performs well under pressure and high temperatures found on site.

Each pack comes with 20 straight reducing couplings, suited for high volume installations or ongoing maintenance. Backed by a 25 year guarantee, this fitting delivers long-term reliability and covers robust trade use.

Key Features

  • Manufactured to BS EN 1254,Compatible With Copper Tube Manufactured to BS EN 1057,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 20
Size Designation 16 x 15mm
Standards BS EN 1254-2, BS EN 1057
Style Straight
Type Straight

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 1185-2990 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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