Pressure washers are essential tools for anyone looking to maintain the cleanliness and appearance of their outdoor spaces. These versatile machines can make quick work of removing dirt, grime, and even stubborn stains from a variety of surfaces. However, to ensure that your pressure washer is operating at its full potential, it’s important to have the right fittings.

Gilmore fittings are a popular choice among pressure washer users due to their durability and reliability. These fittings are designed to securely attach hoses and accessories to the pressure washer, ensuring a tight seal and preventing any leaks or water loss during operation. Whether you’re a seasoned pressure washer user or new to the game, installing Gilmore fittings on your pressure washer is a straightforward process that can greatly improve your cleaning experience.

To begin, you’ll need to gather a few tools and materials. First and foremost, you’ll need a set of Gilmore fittings, which can typically be purchased at most hardware stores or online. You’ll also need a wrench or adjustable pliers to tighten the fittings securely.

With all your materials ready, start by turning off and unplugging your pressure washer. This step is crucial to ensure your safety and prevent any accidental spraying during the installation process. Once the pressure washer is safely turned off, locate the hose connection on your unit. This is usually located near the base of the pressure washer and is where the hose will be attached.

Next, take your Gilmore fitting and screw it onto the hose connection in a clockwise motion. Use your wrench or adjustable pliers to tighten the fitting securely, ensuring a watertight seal. Avoid overtightening, as this can cause damage to the fittings or the pressure washer itself. Once the fitting is securely attached, you can proceed to attach the hose or other accessories as needed.

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Overall, installing Gilmore fittings on your pressure washer is a simple and effective way to enhance its functionality and performance. By following these steps and ensuring a tight seal, you’ll be able to tackle all your outdoor cleaning tasks with confidence and ease.

What are Gilmore fittings?

Gilmore fittings are a type of quick connect and disconnect fitting used in pressure washer systems. They are designed to provide a secure and leak-free connection between the hose and various components of the pressure washer, such as spray guns, wands, and nozzles.

Benefits of Gilmore fittings

There are several benefits to using Gilmore fittings in your pressure washer setup:

  1. Quick and easy connection: Gilmore fittings allow for a fast and effortless connection. The fittings feature a simple push-pull mechanism that makes it easy to attach or detach hoses and other components.
  2. Leak-free performance: The design of Gilmore fittings ensures a tight and secure connection, minimizing the risk of leaks and drips. This is especially important when working with high-pressure water, as even a small leak can significantly reduce the effectiveness of the pressure washer.
  3. Durable construction: Gilmore fittings are typically made from high-quality materials such as brass or stainless steel, which makes them highly durable and resistant to corrosion. This ensures that the fittings will withstand the rigors of regular use and maintain their performance over time.

How to put Gilmore fittings on a pressure washer

Putting Gilmore fittings on your pressure washer is a straightforward process:

  1. Start by identifying the connection points on your pressure washer where the fittings will be installed.
  2. Apply some thread sealant tape to the male threads of the pressure washer components. This will help create a watertight seal when the fittings are attached.
  3. Insert the male end of the Gilmore fitting into the female threaded connection on the pressure washer component and hand tighten it.
  4. Once hand tight, use a wrench to firmly tighten the fitting to ensure a secure connection.
  5. Repeat the process for any additional fittings that need to be installed.
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It’s important to note that proper installation of Gilmore fittings is crucial for optimal performance and to prevent any leaks or issues during operation. If you are unsure about the installation process, it’s recommended to consult the pressure washer’s manual or seek assistance from a professional.

Why should you use Gilmore fittings on your pressure washer?

When it comes to using a pressure washer, it is important to have the right fittings in place to ensure a secure and efficient connection between the equipment and the hose. One popular option for pressure washer fittings is the Gilmore fittings.

1. Superior durability

Gilmore fittings are known for their exceptional durability. They are made from high-quality materials that can withstand the intense pressure and harsh conditions typically encountered during pressure washing tasks. This means you can rely on these fittings to handle the demands of your pressure washer without the worry of frequent replacements.

2. Easy installation

Another advantage of using Gilmore fittings is their easy installation process. These fittings are designed to be user-friendly, allowing you to quickly and effortlessly connect them to your pressure washer or hose. They often come with clear instructions and require minimal tools, making the installation process hassle-free.

Additionally, Gilmore fittings are available in various sizes and types, ensuring compatibility with different pressure washer models and hoses. This versatility makes it easier for you to find the perfect fitting for your specific needs, further simplifying the installation process.

Pro tip: Before installing Gilmore fittings, it is recommended to lubricate the threads with a small amount of plumber’s tape. This will help create a watertight seal and prevent any potential leaks.

3. Secure connection

Using Gilmore fittings on your pressure washer ensures a secure and tight connection. This is important because any loose or weak connection can lead to a loss in pressure, diminishing the efficiency of your pressure washing tasks. With Gilmore fittings, you can have peace of mind knowing that your equipment is securely connected, allowing for optimal performance.

Note: It is essential to check the compatibility between your pressure washer, hose, and Gilmore fittings to ensure a proper fit. Refer to the manufacturer’s instructions or consult a professional if you are unsure.

In conclusion, Gilmore fittings offer superior durability, easy installation, and a secure connection for your pressure washer. By investing in these high-quality fittings, you can enhance the performance and longevity of your equipment, making your pressure washing tasks more efficient and effective.

Step 1: Gather the necessary tools

Before you can start putting Gilmore fittings on your pressure washer, you will need to gather the necessary tools. Having everything you need ready before you begin will ensure a smooth installation process.

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Here are the tools you will need:

  1. Pressure washer with an existing hose
  2. Gilmore fittings
  3. Adjustable wrench
  4. Thread seal tape

Make sure you have all of these tools on hand before proceeding to the next step. Having the proper tools will make the installation process much easier and efficient.

Step 2: Prepare the pressure washer

Before you can install the Gilmore fittings on your pressure washer, you’ll need to prepare it properly. Follow these steps:

1. Turn off the pressure washer

Make sure the pressure washer is turned off and unplugged from the power source. This will prevent any accidents or injuries while you work on it.

2. Release any built-up pressure

Before you can start working on the pressure washer, you’ll need to release any built-up pressure. Follow the manufacturer’s instructions to safely release the pressure.

3. Gather the necessary tools

Make sure you have all the tools you’ll need to install the Gilmore fittings. This may include wrenches, pliers, and Teflon tape. Having everything prepared will make the installation process smoother and quicker.

4. Locate the hose connection

Find the hose connection on your pressure washer. This is where you’ll be installing the Gilmore fittings. It’s usually located on the side or back of the machine.

5. Clean the hose connection

Use a brush or cloth to clean the hose connection and remove any dirt or debris. This will ensure a proper connection and prevent leaks.

6. Apply Teflon tape (if necessary)

If your Gilmore fittings require Teflon tape for a secure seal, apply a few wraps of the tape around the threads of the hose connection. This will help prevent leaks when the fittings are installed.

7. Install the Gilmore fittings

Firmly screw the Gilmore fittings onto the hose connection. Use a wrench or pliers to tighten them securely, but be careful not to overtighten and damage the fittings or the pressure washer.

Once you’ve completed these steps, you’re ready to move on to the next step in putting Gilmore fittings on your pressure washer.

Step 3: Attach the Gilmore fittings

Now that you have prepared your pressure washer and the hose, it is time to attach the Gilmore fittings. These fittings are essential for connecting your pressure washer hose to various accessories and attachments.

Here’s how you can attach the Gilmore fittings:

  1. Take the hose end and slide it onto the pressure washer nozzle until it is secure.
  2. Twist the hose end clockwise to lock it in place.
  3. Grab the accessory or attachment you want to connect to the hose.
  4. Align the accessory’s connector with the hose end’s quick-connect socket.
  5. Push the accessory’s connector firmly into the socket until you hear a click or feel it lock into place.

Note: Some accessories may have different types of connectors, so make sure you have the proper Gilmore fitting for your specific accessory.

Once you have attached the Gilmore fittings, make sure they are securely fastened and properly aligned to prevent any leaks or accidents while using your pressure washer. It is also a good idea to test the fittings by turning on the pressure washer briefly and checking for any leaks.

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Now that you have successfully attached the Gilmore fittings, you are ready to start using your pressure washer with various attachments and accessories!

Step 4: Test the fittings

Once you have successfully installed the Gilmore fittings on your pressure washer, it is important to test them to ensure they are working properly. Follow these steps to test the fittings:

  1. Prepare the pressure washer

  2. Make sure the pressure washer is properly connected to a water source and turned on. Check all the connections to ensure they are secure.

  3. Check for leaks

  4. Inspect the fittings for any signs of leaks. This can include dripping water or hissing sounds. If you notice any leaks, tighten the fittings with a wrench to eliminate the leakage.

  5. Operate the pressure washer

  6. Start the pressure washer and test its functionality. Adjust the pressure settings as needed. Pay close attention to the connections with the Gilmore fittings to ensure they are not causing any problems.

  7. Monitor performance

  8. While using the pressure washer, observe its performance. Make sure there are no unusual vibrations or noises coming from the fittings. If you notice anything unusual, stop using the pressure washer and inspect the fittings further.

By following these steps and thoroughly testing the Gilmore fittings on your pressure washer, you can ensure their proper installation and functionality. This will help you get the most out of your pressure washer and avoid any potential issues in the future.


What are Gilmore fittings and why are they used on pressure washers?

Gilmore fittings are high-pressure couplers used to connect hoses, nozzles, and other accessories to pressure washers. Their unique design ensures a secure and leak-free connection, allowing for maximum water flow and cleaning power.

Can I install Gilmore fittings on my pressure washer myself?

Yes, installing Gilmore fittings on your pressure washer is a simple process that can be done by most users. Just make sure to follow the manufacturer’s instructions and use proper tools and fittings. It’s also important to check for any existing fittings and remove them if necessary before installing the Gilmore fittings.

Are there any specific tools or equipment required to put Gilmore fittings on my pressure washer?

Installing Gilmore fittings on a pressure washer typically requires a few basic tools such as pliers, wrenches, and Teflon tape. You may also need a hose clamp or a crimping tool depending on the type of fitting and connection you are working with. It’s always a good idea to consult the manufacturer’s instructions or reach out to customer support for specific requirements.

Do I need to purchase new hoses or accessories to use with Gilmore fittings?

No, in most cases, you should be able to use your existing hoses and accessories with Gilmore fittings. These fittings are designed to be compatible with standard pressure washer equipment. However, it’s important to ensure that your hoses and accessories are in good condition and have the correct fittings to ensure a proper and secure connection.