Skip to content
View in the app

A better way to browse. Learn more.

BuildHub.org.uk

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

My self-build DIY plumbing

Featured Replies

  • Author
18 minutes ago, pocster said:

To (expletive deleted)ing neat for me . Of course you are only showing us the best bits .

of course I am! 😂

  • Replies 1.1k
  • Views 151k
  • Created
  • Last Reply

Top Posters In This Topic

Most Popular Posts

  • last weekend i finished my last bit of plumbing in the house for what will be quite a while! i've still got a few things to do (e.g. dog shower, studio bathroom, basement toilet, outside tap) but they

  • Ian Phillips
    Ian Phillips

    If you need some ideas, here is my attempt at the manifold setup in my garage 👍

  • I designed a manifold system and used plastic pipe, never done it before but it worked out ok.        

Posted Images

25 minutes ago, Thorfun said:

of course I am! 😂

Right !

Here’s a best bit of mine 

 

 

image.jpg

1 hour ago, Thorfun said:

here ya go @pocster. some hep2o for you.

 

IMG_4466.jpeg.4cfae2961cfea1cd114ed3d7ffd385b9.jpeg

 

IMG_4468.jpeg.25c2702d1e80572c4386ba72d9ad6206.jpeg

 

IMG_4459.jpeg.b2fb89144bed3039cde008f13f4e0e55.jpeg

 

Cable/pipe porn!

12 minutes ago, Onoff said:

Cable/pipe porn!

The shower label is starting to look like a used johnny

28 minutes ago, SteamyTea said:

The shower label is starting to look like a used johnny

It is ; my printer broke 

1 minute ago, pocster said:
30 minutes ago, SteamyTea said:

The shower label is starting to look like a used johnny

It is

You get the very narrow ones then.

Just now, SteamyTea said:

You get the very narrow ones then.

That’s all they had in stock 

  • Author
2 hours ago, Onoff said:

 

Cable/pipe porn!

I even used a laser level to ensure the clips were inline. 🤦‍♂️

31 minutes ago, Thorfun said:

I even used a laser level to ensure the clips were inline. 🤦‍♂️

Too much time ; not enough work 😁

  • 4 weeks later...

How frequently does 160 mm soil pipe need to be supported with pipe clips?

24 minutes ago, John Lewis said:

How frequently does 160 mm soil pipe need to be supported with pipe clips?

Morning, assuming horizontal so work on 600mm max, 160mm blocked/full is around 20kgs per meter so don’t scrimp on saddles or fixings

Edited by markc

29 minutes ago, John Lewis said:

How frequently does 160 mm soil pipe need to be supported with pipe clips?

Why on Earth are you using 160mm soil pipe. 

5 hours ago, Russell griffiths said:

Why on Earth are you using 160mm soil pipe. 

Guessing that it is running fairly flat carrying lots of rainwater.

What is it being fixed to?

Think how awful this would be if it failed. Too awful to be asking us on here, without knowing all the circumstances.

 

Also be aware that pipe bends so there will be sagging between supports. 

 

When the supports are in, swing from each one as a test. Seriously: i would.

 

160mm is a lot though. Explain?

 

 

  • 5 weeks later...
  • Author

afternoon all and a happy new year to everyone. I have a quick question please. I'm looking to add a drain valve of some kind to the end of my water manifolds (hot and cold) so I can drain them down if ever necessary. what would you recommend to connect to this 3/4" male connector to allow this to happen?

 

IMG_4604.jpeg.b97a48f6ed4422701840271793333685.jpeg

Bit like this?  I think 3/4 to 22mm compression elbow, then make up the loop, soldered Tee fitting and drain valve.

 

image.png.275470bb61ea2c87971540049171622e.png

  • Author
14 minutes ago, crispy_wafer said:

Bit like this?  I think 3/4 to 22mm compression elbow, then make up the loop, soldered Tee fitting and drain valve.

 

image.png.275470bb61ea2c87971540049171622e.png

ok. but if I didn't want to solder I could do a 3/4 to 22mm compression and then use a threaded drain valve? I guess I could ask my heating engineers to solder a drain valve on for me.

 

and is this a drain off valve?

 

https://www.jtmplumbing.co.uk/pipe-fittings-c433/compression-valves-15mm-28mm-c41/jtm-compression-valves-drain-off-type-a-p898

 

 

You could use Tectite push fit fittings, quick easy and look way better.

 

  • Author
23 minutes ago, JohnMo said:

You could use Tectite push fit fittings, quick easy and look way better.

 

but I'd still need to get a 3/4 to 22mm fitting, right? and then push fit from there

  • Author

at that cost I'm tempted to get the heating engineers to solder something on when they're back connecting the manifolds up.

  • Author
3 minutes ago, PeterW said:

3/4 female hex nipple then just screw a 3/4 male type A drain cock into it

one of these on to the end of the manifold?

 

https://www.screwfix.com/p/flomasta-female-socket-3-4-x/52588

 

and then screw one of these in to the end of that socket?

 

https://www.jtmplumbing.co.uk/pipe-fittings-c433/compression-valves-15mm-28mm-c41/jtm-compression-valves-drain-off-type-a-p898

 

ps. I have to say I was a bit worried about doing a Google search for a 'female hex nipple'. thought I was heading into @pocster territory there for a second.

Edited by Thorfun

2 minutes ago, Thorfun said:

one of these on to the end of the manifold?


Yep - hex nipple / socket same difference just nothing to grab on that with a spanner but will work fine. 
 

If you can’t get a 3/4 male drain cock then get a 1/2 one and just get a 3/3 to 1/2 reducer

  • Author
1 minute ago, PeterW said:


Yep - hex nipple / socket same difference just nothing to grab on that with a spanner but will work fine. 
 

If you can’t get a 3/4 male drain cock then get a 1/2 one and just get a 3/3 to 1/2 reducer

cheers. think that's something I can handle on my own. will pop down to City Plumbing next week and see what they have to save paying postage from JTM

Create an account or sign in to comment

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.