If it freezes and expands inside a pipe it can very easily cause it to burst which can be a nightmare in terms of leaks and also having to repair it. You must fit an isolation valve. This means that you will be able to shut off the water supply to your new tap, whilst still having water supply to the rest of your house. Finally, cut another length of pipe so that it runs up to the hole through the wall. It should be around 10 – 15mm short of the hole to allow for a 90° bend to be fitted. A pipe clip also needs to be fitted along this section. You can buy an outdoor tap kit from most DIY stores, which has everything you need to get your garden tap plumbed in. All you do is drill a hole, attach the tap, and screw the connector onto your pipe, which cuts the pipe and attaches your new pipe to the mains… easy! However, you can only use one of these kits if you have copper pipes. Unfortunately, my water pipes are plastic so I had to find a different way of connecting my tap. It’s worth noting that you can still use this method if you have copper water pipes! Only you know your level of competence but if you haven’t done any plumbing before then installing an outside tap might be a bit much for you.

Tap Kit, Cut in Tap, Connects to Existing Complete Garden Tap Kit, Cut in Tap, Connects to Existing

Push each olive down to meet the body and then wrap 3 or so layers of PTFE tape around the threads on the body and screw the compression cap up and tighten, making sure the joint for the new pipe branch is straight and level and pointing the right way. However, the connection does not have to be made under the sink, as long as it’s a cold water supply at mains pressure, that’s all that’s needed. Don’t be tempted to feed an outside tap from water coming from a cold water tank as this will seriously affect cold water availability in the home. Aside from the tap the next most important item is a water supply. When looking for a location to install your tap, it’s a good idea to select one next to or near an existing mains water supply pipe. In the majority of cases, most are joined to the domestic cold water under the sink that feeds the kitchen taps as there is generally plenty of room to install the necessary pipework and it’s obviously right next to a water supply.

This is BIGGER than a regular outside tap, it's mainly used on farms / allotments / sports grounds and garden centres. There is usually a tangle of waste pipes and hot and cold water feed pipes under the sink which make connection of an outside tap difficult so in many cases it may be easier to look between the units, or even behind them to source a cold water feed to the outside tap which is a little easier to work with.

Fitting an Outside Tap or Garden Tap | DIY Doctor Fitting an Outside Tap or Garden Tap | DIY Doctor

Each installation is different and as we have mentioned, will allow you to use a range of different fittings and techniques so take a look at our projects on how to join copper pipes by either using compression joints, or you can use soldered joints if you’re handy with a soldering iron or you could even use SPEEDFIT® plastic piping and joints. If you haven’t done much plumbing before, cutting water pipes to fit an outside tap may seem rather daunting, however, by following the guide below it’s a job that anyone can do, read on. Parts of an Outside Tap Outside tap fitting can be very straightforward once you have done it a few times and you have the right tools and materials, but learning how to fit an outside tap the correct way is key.

Should you Sleeve Pipes Running Through a Wall?

Always start with a small drill first to drill a pilot hole as this takes the strain off the drill trying to drill too large a hole in one go and also when it busts through the wall on the other side it doesn’t blow a huge chunk off.

Outside Tap Kits - Stevenson Plumbing Outside Tap Kits - Stevenson Plumbing

With the pipe cut, unscrew and remove the compression nut and olive from the end of your compression fittings and slip them over each end of the cut pipe, cap first and then olive and then wiggle the fitting body over each end of the pipe.Insert and fix the pipe into the bend coming through the wall. This will either be into a compression joint or soldered. Yes, you can fit an outside tap yourself. If you are competent, then fitting an outside tap is definitely doable. If you’re using plastic pipes, it’s really important that you use pipe inserts! You don’t need them if you’re using copper pipe. Just pop an insert into every end of the pipe that you use. To prevent any such issues with your new garden tap it’s a good idea to trun the water off at the isolation valve and then drain the water out of the supply pipe through the drain plug. I need an outside tap for irrigation as I have fruit and a small fruit tree orchid and also filling the pool, jet washing the patio and car and have solid asphalt mix flooring

Outside Tap Kit With Plastic Wall Plate and Garden 25mm MDPE Outside Tap Kit With Plastic Wall Plate and Garden

How to connect water butts together for a greater supply of water to the garden Other Helpful ResourcesThis heavy duty 1/2 inch brass outside tap is nearly twice the weight of a standard domestic garden hose union bib tap. The last job to do then is to use a suitable exterior sealant and pump a load of it into the sleeve and around the external hole to seal it up and prevent any draughts or water ingress. Do this on the inside also.