Next Day Delivery

Free over £50

Finance Options

Spread Your Payments

Best Prices

Price watching

Great Service

5 Star Reviews

£21.51 incl. VAT

£10.75 / Item

Reviews

No reviews

Christmas Shipping Update

We close on Monday 22nd, with final deliveries arriving on Tuesday 23rd. Orders placed during the closure will be processed and dispatched from 5th January. Thank you for your patience.

In Stock

Available for delivery now

Quick Turnaround

Delivery expected in 1 days*

42mm Coupling - Compression Fittings - 2 Pack Details

This 42mm straight coupling uses a compression fitting to join two equal-sized pipes without the need for soldering. Each fitting is designed for use with copper tube manufactured to BS EN 1057 and delivers a reliable mechanical seal that can be dismantled for maintenance or system changes.

Made from strong brass, these couplings maintain performance at up to 16 bar operating pressure and can tolerate temperatures up to 110C, making them suitable for both water and gas systems in domestic and commercial settings.

The fittings hold WRAS approval for use with potable water and meet BS EN 1254-2 standards. Supplied in a pack of two, each coupling features a compression connection for straightforward installation and long-term strength. Backed by a 25 year manufacturer’s guarantee.

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 Equal
Finish Brass
Manufacturer Guarantee 25 Years
Material Brass
Max Operating Pressure 16 Bar
Max Operating Temperature 110C
Pack Size 2
Size Designation 42mm
Standards BS EN 1254-2, BS EN 1057
Style Straight
Type Straight
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.

Please note: orders placed after the courier cut-off (shown below) on a Friday will be processed on the next business day. Deliveries are not made on Bank Holidays, so during busy seasonal periods such as Easter and Christmas, please allow a little extra time for your items to arrive.

For all information regarding our Shipping Policy, please read here.

For 4893-9690 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 straightforward 30-day returns policy. If you’re not completely satisfied with your purchase, simply return it within 30 days for a refund or exchange.

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, find your order and follow the options 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.

It is very important to communicate with our team about any returns. Any items sent back to us without having made contact with our team may suffer unwanted delays and extra charges.

Full details of our returns policy can be found here.

Finance

At checkout, you’ll have the option to pay in instalments through our trusted finance partner. Simply select the instalment payment method and follow the steps to complete the quick credit check or application.

If it’s your first time using this service, you may be asked to review and sign a short agreement. Once approved, your account will be set up and future purchases can be completed in just a click — with easy, flexible payments.