Fit check

Send us a photo ofyour stopcock

We'll confirm the right system for your home and that it fits, usually within a few hours. Two minutes, no account needed.

  1. 1Find it
  2. 2Photograph it
  3. 3Upload
  • Takes two minutes
  • No account needed
  • Answer usually within hours
Step 1 · Find it

Find your stopcock

It's the valve where the mains water pipe first enters your home. It's often a brass tap, but it can also be a lever or a plastic valve. Most are in one of a handful of spots.

What does a stopcock look like?

A stopcock is the valve that turns the water off for the whole house. It sits on the mains pipe just after it comes up through the floor or in through the wall. They come in a few styles:

  • Brass with a tap handle

    The classic style: a brass valve on copper pipe, turned with a T-shaped or crutch handle.

  • Lever valve

    A flat lever (often red or blue) that turns a quarter turn. Common in newer installs.

  • Plastic stopcock

    Blue or black plastic with a round handle, usually where blue plastic mains pipe comes in.

meterStopcockwhere the mains firstenters your home

Most common spots

  • Under the kitchen sink
  • Utility room or downstairs loo
  • Garage or porch
  • Under the stairs
  • Airing cupboard

Can't find it? Check the meter box outside. The internal stopcock is usually on the same wall. Still stuck? Message us.

Step 2 · Photograph it

Take three photos

Three angles tell us everything we need. Good light, landscape if you can, and clear the cupboard first. Bottles and bags hide the pipework.

1

Wide shot

Stand back a metre so we can see the stopcock and the space around it.

2

Close-up

The valve and the pipe either side of it, in focus.

3

The space

Where the unit would sit. A tape measure or your hand in shot helps.

Step 3 · Upload

Send us your photos

Add your photos and a few details. We'll confirm the right system and that it fits. No account, no obligation.

Your photos

0 of 5 added

A wide shot, a close-up and the space. Any order is fine.

Where should we send the answer?

We reply within one working day, usually within hours. Photos are used only to confirm fit. Privacy policy

Prefer WhatsApp?

Send the three photos to 020 4652 0506 with your postcode.

Message on WhatsApp
  • Guaranteed to fit or full refund
  • 90-day money-back guarantee
  • 5-year warranty