
How to Repair a Pressure Washer Hose
- Cut the power to the pressure washer if it is running. Unplug it from any electrical sockets.
- Discharge any water inside the hose by pressing the hose trigger.
- Locate the leak in the pressure washer hose. Dry off the area around the puncture or leak.
- Use a pair of shears to cut the hose on each side of the leak. Ensure that the cut is clean and straight across.
- Insert the male repair coupling into one end of the hose. Crimp the ends of the coupling so they are flat against the hose.
- Insert the female repair coupling into the other side of the hose. Crimp the ends so they are flat, as you did with the male end.
- Connect the male and female repair couplings together. Tighten with the wrench. There are a number of different repair couplings that can be used on pressure washer hoses.
How to repair pressure washer hoses efficiently and safely?
- A set of needle nose pliers (a set of shears will also work in case you don’t have a plier)
- An O-ring that is of a suitable size set for fitting on the pressure washer hose connection
- A male and female thread pipe set of quick-connect couplers
- You may also need a medium or small-sized wrench (depending on the size of the hose)
What is the best hose for a pressure washer?
You have 3 diameter hoses to choose from:
- 1/4-inch is by far the most common diameter used in pressure washers for around the home. ...
- 3/8-inch is the thickest diameter hose you’ll see around. It’s for pro machines because of the high volume flow requirement.
- 5/16-inch is not used as much as the other 2. ...
How do you replace a pressure washer pump?
- When replacing your Honda engine’s pump, check compatibility with the machine by looking at the diameter size and shaft type (solid or hollow).
- Look at the bolt patterns to see if the pump will fit your Honda pressure washer.
- Use the Honda manual diagram to know the mounting bolt structure.
Do you need a hose for a pressure washer?
When it comes to the main question, yes, you do need a hose for a pressure washer. As you can tell from our little description above, a pressure washer does require a hose. It is the delivery method for the pressurized water, whether hot or cold, and whether it has detergent mixed with it or not.

Can you patch a pressure washer hose?
A leak in a pressure washer hose can't be fixed the way you would fix a garden hose. The patch won't last; the high-pressure water will force the patch loose. Even a tiny patched leak can cause serious injury when it bursts open, and the high-pressure water hits your body.
How do you fix a broken high-pressure hose?
2:289:20High pressure hose repair-no nonsense.. - YouTubeYouTubeStart of suggested clipEnd of suggested clipWhich you can do with that is just kind of melt back the plastic. If you have frayed plastic afterMoreWhich you can do with that is just kind of melt back the plastic. If you have frayed plastic after you cut it you can kind of seal that end up of your rubber protective coatings on your hoses.
Can you splice a high-pressure hose?
Since the hose likely maintains a pressure of 800 pounds per square inch or higher, you cannot repair the hose with tape. You must splice it by cutting the hose at the leak and installing a coupler designed for high-pressure situations.
Will Flex Seal tape work on a pressure washer hose?
2:556:54How to Repair a Pressure Washer Hose in 6 Minutes (Any brand Gas ...YouTubeStart of suggested clipEnd of suggested clipWe just take our tape wrap it around a few. Times. And then the male end of this fitting is going toMoreWe just take our tape wrap it around a few. Times. And then the male end of this fitting is going to go into the female end of the quick-connect.
Can a hose be repaired?
0:343:25How to REPAIR GARDEN HOSE in SECONDS - 3 EASY WAYS!YouTubeStart of suggested clipEnd of suggested clipSo you might want to consider using a knife or a pair of shears. Like this that can make the job aMoreSo you might want to consider using a knife or a pair of shears. Like this that can make the job a lot easier first repair is easy and it's free to do now if you're in a pinch.
Why did my pressure washer hose burst?
Hose breaks occur often mainly because a lot of people think that the hoses can handle a wide range of abuse. Excessive kinking, driving over the hose, and abrasion can weaken the hose and cause a blowout. If you can see the wire braid in the hose, the hose needs to be repaired or replaced.
Can you connect 2 pressure washer hoses together?
Quick connect this Branch Tee onto the pressure washer outlet, then connect two pressure washer hoses to either end of the 2-gun splitter. Allows for 2 pressure washer users simultaneously. Attention: Ideal for pressure washers higher than 4.0 GPM.
How do you splice a rubber hose?
1:062:06AIRSEPT Smart Splice™ How It Works - YouTubeYouTubeStart of suggested clipEnd of suggested clipSlide the clip holder and clips onto the hose lubricate the fitting slide the hose onto the fittingMoreSlide the clip holder and clips onto the hose lubricate the fitting slide the hose onto the fitting crimp the clips. Line two hose installation.
Are pressure washer hoses Universal?
Pressure washer hoses are not universal. They come in different diameters, lengths, and materials. So, choosing just any hose to replace your current hose won't work. You'll either end up with a hose that doesn't match the performance you've come to expect, or you won't be able to connect the hose to your unit at all.
What kind of tape do you use on a leaking hose?
Use common electrical tape in a pinch or specially designed hose repair tape to mend a small leak. Clean and dry the hose before applying. Overlap the tape as you wrap it around the hose. If you wrap it too tightly, the hose will crease and the tape won't seal.
Does Flex Tape hold pressure?
Flex Tape's literature and labeling does not claim that the product is a permanent fix. It only claims the bond "...will increase with time and pressure," which it did not do under water pressure. But its labeling clearly discloses, "Flex Tape should be used as a temporary emergency repair."
How do you crimp a pressure washer hose?
1:333:41How To Repair Pressure Washing Hose Using a Dayco ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipAlways double check your fitting that it when you inserted it in here because it's kind of loose.MoreAlways double check your fitting that it when you inserted it in here because it's kind of loose. That it didn't pop. Up. Get it exactly where i want it and then i'll go ahead and start the crimping.
Can expandable hoses be used with pressure washer?
In most cases, you can use an expandable water hose with a pressure washer as long as it is from the water inlet to the pressure washer. However, the hose to the sprayer cannot be an expandable hose since it cannot support the necessary PSI of water pressure.
What is the best garden hose to use with a pressure washer?
Overall, the best size garden hose to use with a pressure washer is 1 ¼ inches because it allows for the strongest water flow without any loss of power.
Can you use a medium duty hose with a pressure washer?
It is possible to use a regular garden hose from the pressure washer to the spray gun, but only if the pressure washer's pressure is set to a lower value. Most garden hoses have a maximum pressure between 70 and 150 PSI.
Can you use a 100 ft garden hose on a pressure washer?
Electric Pressure Washers: The maximum recommended length for your garden hose is 100 feet. The maximum recommended length for the high pressure hose is 60 feet. The pressure washer may operate at lengths beyond this, but performance will suffer, and detergent injection may not operate satisfactorily.
How long is a hose warranty?
Choosing a more durable and long hose with a 2 to 5-year warranty is always a better option, but there’s only so far a hose can go in terms of durability. Usually, they don’t come with a warranty to back them up due to the high level of risk involved.
What type of motor does a pressure washer use?
Your pressure washer typically uses a gas engine or electric motor. It generates the force to drive pressurized water through your hose and out through your nozzle onto the surface to be cleaned. That subjects the high-pressure hose to a lot of stress.
Can a pressure hose leak?
Repairing pressure hose leaks is not the same as repairing leaks in a garden hose – with epoxy or tape. While a garden hose might be able to hold up with a minor patch-up, high-pressure hoses deal with thousands of pounds per square inch (PSI) of pressure. The materials used in them are wire meshes and different types of durable plastic coverings to make sure they don’t burst or leak easily.
Is a gas pressure washer more expensive than an electric pressure washer?
Gas pressure washers are generally more expensive and more durable too, but electric ones are easier to use and easy to replace.
Can you replace a pressure washer hose?
No matter what sort of a pressure washer you have, hose replacement is always an option you can consider over hose repair. There are lots of reliable hoses available for you to choose from.
How to fix a hose that bursts?
When the hose bursts, the end of the hose will be flattened and this will make it very difficult to repair. The best way to fix it is by purchasing a new hose.
How big is a pressure washer hose?
This is the size you will need to find as the compression fitting. While most residential pressure washers are around 0.25”, it is still advisable to check yours to be sure. Step 6. Fitting.
Why does my pressure washer leak?
Running a household that owns a pressure washer long enough must know, a leak will eventually happen on its hose. The reason could be from the highly pressurized stream of water, which you can not really blame since that’s what they are really intended for. Damage could also be from touching the exhaust on a gas power washer to the hose, ...
How many pressure washer hoses are in a seal cone kit?
The kit includes two pressure washer hoses. Seal cone is extremely important as it is the center
Why is my water pressure low?
This is something you should disregard. The low pressure is because the pressurized water shoots out of the damaged hose.
What does it mean when a hose is unfilled?
An unfilled hose signifies you are missing water strength really. It might appear tempting to patch the leak but the high pressure water from this pipe will force this patch out. Replacing the hose for cleaning is very affordable and it is worth the investment. Even small, pin-size leaks can cut concrete so look at the damage they can cause your hands or back while you are washing siding. Replacement of a hose is recommended but is not recommended.
How to fix a female repair coupling?
The female repair coupling is the reverse threaded and spins counterclockwise when fixed onto the hose. Tighten it with an adjustable wrench. When you hit the bottom and the hose can be seen clearly through the end, release the fitting by turning it clockwise to a ¼ turn.
What to do if you have a damaged hose?
If you have a damaged hose, you need to stop using it immediately, and repair the damage.
When to turn off power on pressure washer?
Turn the power off on the pressure washer as soon as you realize there is a leak. Safety first!
How to tighten a gate compression fitting?
Lightly grease the fitting to make the connection easier and to create a more solid seal. To tighten well enough, secure both parts of the gate fitting and tighten. Note: Thread tape isn’t necessary for any of the earlier steps because the gate compression fitting naturally creates a compression seal on the hose.
Is it worth it to repair a hose?
Though repairing a hose is a decently inexpensive and simple task, sometimes it is wiser just to go out and invest in a new hose. The location of the leak is a huge determining factor in whether spending the time to repair the hose is worth your time or not.
What is a pressure washer?
Pressure washers use electricity or gas engines to compress the water going through the hose. The result is a highly pressurized stream of water that is good for cleaning hard-to-remove dirt and buildup from surfaces. Pressure washer hoses are, as the name would imply, under a lot of pressure from the inside.
How to discharge water from a hose?
Discharge any water inside the hose by pressing the hose trigger.
What to do if there is no pressure on a pressure washer?
If there’s no pressure, fixing the hose is going to be the first step to diagnose your pressure washer. Pressure washers can be difficult and costly to fix. Taking the time to repair the hose first will ensure that you will save time and money before making a needless investment. Spiking Pressure and Pulsing Pressure.
Why is my power washer hose inconsistent?
Inspect each hose from origin to output to ensure that there are no easily fixed kinks or obstructions in the hose.
How to check if a hose is pinholed?
If the hose passes the visual inspection and you’re still trying to find the problem, you’re most likely trying to find a pinhole cut in the hose. These can be almost impossible to find depending on how your hose is designed. You can fill a plastic container with warm water. Use dish soap (or any other sudsy soap like body wash or shampoo) to make the water very soapy. Submerge short lengths of the hose underneath the water. After that length is submerged, move down the hose slowly. The point of the pinhole will cause small bubbles that you can easily see when the air enters the soapy water.
How to find a leak in a hose?
Inspect the Hose to find the Leak: This may seem like a mundane task, but it’s necessary to find the leak. Look for cuts, nicks, kinks, and pinholes. Take the time to visually inspect the whole hose before moving forward. You want to ensure that there is only one repair before moving forward. We recommend not repairing if more than one problem is found.
How to tell if a gas leak is a pinhole?
Whether the leak is a pinhole or a long gash you need to know the affected length of the leak. Cut at least ½ inch in either direction and remove the affected length of hose that has the leak. Make sure that the shears cut completely and the cuts are perpendicular to the hose.
How to seat a coupling into a hose?
The basic directions are to seat the coupling into the hose by turning and pushing the coupling into the hose. Make sure that the coupling seats completely into the hose. Tighten the hose clamp: Make sure that the hose clamp is tight to ensure a successful connection.
Why is my pressure washer low pressure?
If this isn’t happening, the hose may be to blame. Low pressure can be caused by blockages internal to the hose, kinks, or debris.
What happens if you don't repair a pressure washer hose?
If you don't repair the hose just perfectly, it will not hold. You'll save a lot of time, and likely money, by simply replacing the hose. And knowing you have a new hose that's perfectly shaped and reinforced to manage the pressure will give you the confidence you want when pressure washing your property. How to Pick the Perfect Pressure Washer ...
What happens if a hose is damaged?
Dangers of a Damaged Hose 1 High-pressure water forced through a small pin-sized hole can be powerful enough to cut concrete or punch a hole in flesh. Do not try covering a puncture with your hand. 2 Taping, clogging, wrapping, or gluing a hole is not going to hold. Even the strongest duct tape won't do the trick. The pressure will build up, then the patch will bust off, possibly causing severe injury or property damage. 3 A cut or hole in the hose near the end where you connect your wand is extremely dangerous because it's close to your arm when being used. Even without bursting, the high pressure leaking through the puncture can tear through the flesh in your arm.
What is high pressure hose?
High-pressure hoses are carefully designed to evenly distribute the pressure throughout the length of the hose, using specially designed wire mesh to help the hose hold its shape and layers of materials designed to harness the pressure. Repairing a hose means repairing all layers of material and ensuring that the wire is shaped perfectly to hold the proper shape.
Why is it dangerous to cut a hose?
A cut or hole in the hose near the end where you connect your wand is extremely dangerous because it's close to your arm when being used. Even without bursting, the high pressure leaking through the puncture can tear through the flesh in your arm. Shop All Replacement Pressure Washer Hoses. By Jim O.
Can a hose burst open?
Replacing your hose is very affordable, and the peace of mind you get knowing your hose won't burst open and injure you is worth the investment. Even a small pin-sized leak can be enough to cut into concrete, so just imagine what it can do to your hand or arm while you're pressure washing your siding.
Can a hose leak cause injury?
It may be tempting to try patching the leak, but the high-pressure water that's carried through the hose will force that patch loose, and could even cause serious injury.
Why is my pressure hose not holding?
This is a serious issue because it can cause some severe injuries. When you repair your pressure hose all by yourself and for the very first time, you may have erred a bit. For example, the wire might not be formed perfectly enough to hold its shape, and after some time, it will cease to hold.
What to do if you can't find a leak in a hose?
If you can’t find the leak and the hose is still not giving the desired pressure, then you should dry it completely and subject it to a very thorough visual search. Once you have finally located the errant leak, you should mark it and then dry the area (in case you have not done so before).
What You Will Need to Conduct This Repair Job?
You will need certain supplies to successfully repair the hose of your favorite pressure washer. In fact, before heading to the closest general store to see if you can buy a hose repair kit, you should check to see if you have the following items in your toolbox:
Why does my power washer blow my face off?
This is because water surges through the hose at very high pressure levels. If this pressure is misdirected because of a broken hose, it can not only cause you a severe injury, but it can also injure anyone in the immediate vicinity. A 4000 PSI (pressure per square inch) power washer can easily blow your face off!
What is an outlet seal?
The outlet seal is responsible for sealing the connection from the machine’s pump to its high-pressure hose from where it is forced on to the object being cleaned via trigger wand.
What is the purpose of an inlet seal on a pressure washer?
The Inlet Seal. The inlet seal’s primary function is to completely seal the pressure washer’s intake inlet. When you attach a hose to it, you have to make sure that it is very tightly screwed into the inlet coupling. This coupling holds the hose very firmly while creating an optimum seal.
What is the piston in a pressure washer?
These pistons create the required pressure to pull the water from its source (the intake valve) and throw it out of the nozzle opening at very high pressure, depending on the make and model of the pressure washer.

How to Repair A Hole in Pressure Washer Hoses
Here Are Easy Steps – How Do I Repair A Hole in A Pressure Washer hose?
- Repairing high pressure hoses is not one item that can work by simply sealing it with duct tape. Traditional hose maintenance techniques such as tape or epoxy don’t work because high-pressure water doesn’t move. Holes in high-pressure water pipes cause leaks which likely results in lower water pressure coming out of the nozzle. The water could be t...
Final Words
- It may feel fulfilling that you have inexpensively repaired and done a simple task of getting rid of the leak in your pressure washer hose, but sometimes it is more sensible to just go out and buy a new one instead of using a repair kit. It would be wise to note that the location of the hole is a big deciding factor in whether you will spend time and effort to fix your own hose or if it’s just better t…
FAQs – People Also Ask Section
- Can you connect two pressure washer hoses?
The kit includes two pressure washer hoses. The seal cone is extremely important as it is the center - When ‘not’ to repair a pressure washer hose
It’s not always very hard to repair pressure washerhoses but it’s also fairly cheap and simple. Sometimes it’s better to go out for a new hose. Because this is the time that it is useful to do repairs if the equipment is destroyed. A significant risk of serious injury was mentioned earlier an…