How To Increase Water Pressure In Garden Hose

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Having good water pressure inside a garden hose is crucial to any gardener. It is simply impossible to do all the chores in the garden without normal water pressure.

And, as we all know, no matter what you do, the water pressure just won’t increase. Well, there is something that you can do to increase it.

Namely, in most cases, the garden hose is connected to a special water supply which makes it a bit easier to deal with the low-pressure problem.

So, let’s see how you can increase water pressure inside a garden hose.

How to increase water pressure in garden hose

To increase water pressure inside a garden hose, you simply need to follow these few steps and make sure that everything is fine with your hose.

Step 1 – Check the faucet

First, and possibly the most important thing to do is to check if the faucet is good. This means that you should check if there is a leakage at the faucet. If so, all you have to do is to ensure that the coupling is perfectly screwed.

By screwing the coupling straight and tight, you will make sure that the garden hose is properly supplied with water. There won’t be any leaks and water pressure will be at a normal level.

However, if you don’t ensure that everything is good around the faucet, you will encounter a small portion of water spraying from the connection. This small amount of water that escapes the hose is more than enough to lower the pressure by a significant amount.

Step 2 – Larger diameter

When it comes to garden hoses, one thing is certain: the ones that have a larger diameter are capable of withstanding higher water pressure. So, the real problem might be in your hose actually.

This means that your hose doesn’t have a large diameter and that it is simply not capable of increasing water pressure. However, this doesn’t have to be the case with every hose. Some garden hoses are actually quite good even though they don’t have a large diameter.

Anyway, there is a big difference in water pressure when it comes to the diameter of the garden hose. Simply put, it looks something like this.

  • One-half Inch in Diameter Garden Hose – This garden hose is capable of delivering up to 9 gallons of water per minute. Meaning that the diameter of this garden hose is simply not capable of having high water pressure.
  • Three-quarter Inch in Diameter Garden Hose – On the other hand, this garden hose is delivering up to 23 gallons per minute which is a big difference. In other words, the garden hose with three-quarter inch diameter has much higher water pressure than one-half inch hose.

That being said, you can now see the difference. So, if you have a lower diameter garden hose, just get a bigger one.


Step 3 – Check for Entanglements

One of the most annoying things when it comes to garden hoses definitely is when it entangles. These kinked sections can lower water pressure by a lot. And, you might think that something else is causing low water pressure when the hose is just entangled.

Anyway, to properly check if this is a problem with low water pressure, you simply need to stretch out the garden hose in a straight line. Once the garden hose is in a straight line position, you can let the water run through the hose and see if the pressure is low or normal.

In case the pressure is still low, then the problem is definitely located somewhere else.

Step 4 – Get a pressure washer

In some cases, getting a pressure washer attachment for your garden hose can do wonders when it comes to low water pressure. Namely, the amount of water that will leave the garden hose is now limited by the attachment.

This means that your garden hose will always eject water in the same fashion, through the attachment. So, the attachment will increase water pressure and you will have a suitable garden hose that can clean a lot of things.

However, some garden hoses are simply not suitable for attachments. Therefore, it is the best to get the new one if you determine that your hose is unable to have attachments.

Also, there are all sorts of attachments for a garden hose, so in order to increase the pressure, you can choose the ones that are specially designed for that.


Step 5 – Check for leaks

It is also a common thing to have some cracks inside your garden hose which will result in loss of water pressure. Anyhow, water will leave through these cracks on your garden hose and it won’t be able to reach the end.

So, there will be less water exiting the garden hose at the end, and, it will seem like you have low water pressure.

To properly check for leaks, you will need to stretch the hose out in a straight line and run water through the hose. But, this time you will need to clog the hose at the end with your hand or something similar.

The water that rushes through the hose will come across a barrier, the clog, and it will start running back through the hose in the opposite direction. This will create massive water pressure inside a hose and if there are any cracks, you will see water sprinkling out of these cracks.

If that’s the case, you will need to buy a new hose since repairing that one will be so hard to do.

Conclusion: On Increasing Garden Hose Water Pressure

There you have it, increasing water pressure inside a garden hose is not that hard. All you have to do is to follow these few steps and everything will be fine.

Your garden hose will have high water pressure once again and you will be able to properly take care of your garden.

Anyway, we hope that this little guide helped you to deal with your problem when it comes to the increasing water pressure inside a garden hose.