How To Connect Outside Water Faucet To PVC Pipe?

Are you tired of struggling with your outdoor water faucet? Want to connect it with a PVC pipe, then here is a solution for you. This informative how to connect outside water faucet to PVC pipe guide explains all steps in the detail. Whether you’re a seasoned DIY enthusiast or a beginner, with this guide, you can accomplish this task easily.

By connecting a PVC pipe to an outdoor faucet, you have a sturdy and reliable connection that allows you to water your garden or wash your car without any hassle. No more leaks or worries about water flow. Connecting an outside water faucet to a PVC pipe is an efficient way to ensure a smooth water supply for your outdoor activities. By using PVC pipe, you can create a durable and long-lasting connection that is resistant to corrosion and can withstand various weather conditions.

What Size PVC Pipe For Outside Water Faucet?

pvc pipe size.
PVC Pipe Size

Schedule 40: The most typical PVC pipe for water supply purposes is this one. It is strong, stiff, and able to withstand light water pressure. The majority of household outdoor water delivery systems can use schedule 40 PVC pipe.

Schedule 80: Schedule 80 PVC might be a good option if you require a pipe with larger walls and greater strength. This kind of pipe is frequently used in commercial and industrial places where there could be increased water pressure or exposure to different environments.

PVC pipe sizes are typically specified by their nominal diameter, which is the approximate internal diameter of the pipe. The most common sizes for outdoor water supply installations are ½ inch, ¾ inch, and 1 inch.

Selecting The Appropriate PVC Pipe and Fittings For The Installation

To ensure a proper connection between the outside water faucet and PVC pipe, you need to choose the right pipe and fittings

Check the existing faucet and its connection to identify the type of threading or attachment it requires. Some faucets have male threads, while others have female threads. Select PVC fittings that match the threading type of your faucet.

Measure the distance between the faucet and the main water supply line to determine the length of PVC pipe needed. Ensure you have enough pipe to make a secure connection without any strain or tension.

If you plan to use the faucet for basic outdoor tasks like watering plants or washing the car, a Schedule 40 PVC pipe should be sufficient. However, if you need higher water pressure or need the system to withstand more demanding tasks, consider opting for Schedule 80 PVC pipe for added strength.


If the faucet and PVC pipe have different threading sizes, you’ll need a threaded adapter to bridge the gap. For example, if the faucet has a larger male thread but the PVC pipe has a smaller female thread, use a male-to-male adapter to connect them.

If you’re connecting the PVC pipe to a different type of pipe, such as copper or galvanized steel, you may require a transition fitting or reducer to accommodate the size and material differences. These fittings ensure a secure and leak-free connection between different pipe materials.


plumbing tool
Plumbing Tool
  • PVC pipe
  • Teflon Tape
  • Glue
  • PVC Primer
  • Sandpaper
  • Towel
  • Eye and Hand protection

How To Connect Outside Water Faucet To PVC Pipe?

How To Connect Outside Water Faucet To PVC Pipe?
How To Connect Outside Water Faucet To PVC Pipe?


Before you begin connecting your outside water faucet to a PVC pipe, it’s crucial to prepare the work area properly. This will ensure a smooth and hassle-free installation process. Follow these steps to get started:

  • Find the outdoor faucet’s main water supply valve. Usually, you can find this valve inside your house or close to the faucet. To stop the flow of water, turn the valve in a clockwise direction. To prevent any mishaps or water damage while installing, the water flow must be entirely shut off.
  • There can still be some water in the pipes and faucet even after turning off the water supply. It is essential to drain any remaining water in order to avoid water spilling during the installation. Open the faucet and let the water run until it totally stops to accomplish this. Additionally, this action will release any internal pressure that has built up.
  • Once you have shut off the water supply and drained the faucet, it’s time to clear the work area and make it easily accessible. Remove any objects or debris around the faucet that might obstruct your work. This includes plants, gardening equipment, or any other items that could hinder your ability to connect the PVC pipe effectively.

Clearing the area will provide you with sufficient space to work comfortably and reduce the chances of accidents or damage. Make sure you have enough room to maneuver and access the necessary tools and materials during the installation process.

Additionally, consider the location of the PVC pipe and how it will connect to your faucet. Ensure there is enough clearance for the pipe to be properly installed without any bends or restrictions. Taking the time to clear and organize the work area will contribute to a smoother and more efficient installation process.

Choosing the Appropriate PVC Pipe for the Project

To begin, you need to select the right PVC pipe for your installation. PVC pipes come in various sizes, so it’s essential to choose the one that fits your specific needs.

Consider the required water flow rate and the pressure of your water supply. Typically, ¾-inch or 1-inch PVC pipes are suitable for most residential outdoor faucets. Check the specifications of your faucet to ensure compatibility with PVC pipe.

Measuring and Cutting the PVC Pipe to the Desired Length

Once you have determined the appropriate PVC pipe size, measure and mark the desired length for your installation.

Using a tape measure and a marker, make precise markings on the PVC pipe. Remember to account for any additional length needed for fittings and connections. Use a hacksaw or PVC pipe cutter to cut the pipe along the marked line. Ensure the cut is clean and straight for a proper fit.

Applying Primer and Solvent Cement to the Pipe and Fittings

To create a strong and secure connection, it is crucial to prepare the PVC pipe and fittings properly. Begin by cleaning the ends of the pipe and the inside of the fittings using a PVC cleaner or primer. Apply the primer to the surfaces, ensuring even coverage. The primer helps remove dirt, grease, and any existing residue, promoting better adhesion.

After applying the primer, use a brush to apply solvent cement to both the pipe and the fitting surfaces. The solvent cement acts as a bonding agent that fuses the PVC materials together. Make sure to coat the surfaces thoroughly with the cement. Avoid applying excessive cement, as it can cause messy drips and weaken the connection.

Connecting the PVC Pipe to the Outdoor Faucet

Connecting the PVC Pipe to the Outdoor Faucet
Connecting the PVC Pipe to the Outdoor Faucet

With the primer and solvent cement applied, it’s time to connect the PVC pipe to the outside water faucet and the main water supply line.

Start by attaching the appropriate fittings to each end of the PVC pipe. Follow the manufacturer’s instructions for securing the fittings properly. Ensure that the fittings are aligned correctly and fully inserted into the pipe.

Once the fittings are in place, connect one end of the PVC pipe to the outside water faucet. If necessary, use a threaded adapter to achieve a secure connection. Tighten the connection using adjustable pliers or a pipe wrench, ensuring a snug fit. Be careful not to overtighten, as it may cause damage to the faucet or the pipe.

Next, connect the other end of the PVC pipe to the main water supply line. Depending on your setup, you may need to use additional fittings or adapters to establish a proper connection. Again, use adjustable pliers or a pipe wrench to tighten the connection securely.

Using Appropriate Supports or Clamps to Secure the PVC Pipe

To prevent sagging or movement of the PVC pipe, it’s essential to provide adequate support. Use pipe clamps, brackets, or hangers to secure the pipe to a stable structure, such as a wall or post. Position the supports evenly along the length of the pipe, ensuring that they are firmly attached and can withstand the weight and pressure of the water flow.

Ensuring a Leak-Free Connection

After securing the PVC pipe, it’s crucial to check for any potential leaks or drips. Turn on the water supply gradually and inspect the connection between the faucet and the PVC pipe. Look for any signs of water leakage around the fittings or joints. If you notice any leaks, tighten the connections as necessary or consider applying additional solvent cement to achieve a watertight seal.

Testing the Connection for Any Leaks or Drips

To ensure a successful installation, perform a thorough test of the connection. Fully open the outside water faucet and allow water to flow through the PVC pipe. Check for any leaks along the entire length of the pipe, paying close attention to the fittings and joints. If you detect any leaks or drips, make the necessary adjustments or reapply solvent cement to eliminate the issue.

Can I Connect Any Faucet To PVC Pipe?

While it is possible to connect most faucets to PVC pipe, there are a few considerations to keep in mind:

  • Not every faucet can be attached directly to PVC tubing. Specific connectors on some faucets are made for copper or other types of pipes. To ensure compatibility with PVC pipe, it is crucial to review the faucet’s specs or refer to the manufacturer’s instructions.
  • Typically, faucet connections are either threaded or slip-on. To attach the faucet to the PVC pipe using a threaded connection, use a threaded PVC adapter. Contrarily, slip-on connections can need a compression fitting or a slip-on PVC adaptor.
  • Faucets and PVC pipes come in various sizes and diameters. It’s crucial to select compatible sizes for a proper connection. Measure the existing faucet connection and choose PVC pipe and fittings of the corresponding size.
  • Depending on the size and type of faucet connection, you may need additional adapters or reducers to ensure a secure and leak-free connection between the faucet and PVC pipe. These components help bridge the gap between different sizes or connection types.

Are There Any Specific Maintenance Tips For a PVC-Connected Faucet?

To maintain a PVC-connected faucet, consider the following tips:

  • Check the connection points frequently for any indications of leaks, cracks, or faulty fittings. Address any problems right away to limit future harm.
  • To maintain optimal water flow, remove any dirt or obstructions from the PVC pipe or the faucet’s input screens.
  • If required, turn off the water supply and drain the pipes to prevent the PVC pipe and faucet from freezing during extremely cold weather.
  • Avoid using too much force or impact on the PVC pipe as this could cause cracks or other damage.
  • Investigate the PVC connection to make sure there are no obstructions or problems impacting the flow if you detect any changes in the quality or pressure of the water.
  • To preserve smooth performance, think about routinely lubricating and cleaning the faucet’s moving parts.

Check also – What is a Freeze-proof Faucet?

FAQs About Outside Water Faucet To PVC Pipe Connection

Can I Use PVC Glue Instead of Primer and Solvent Cement?

No, it is not recommended to use PVC glue as a substitute for primer and solvent cement. Primer and solvent cement are specifically formulated to create strong, reliable bonds between PVC pipe and fittings. They chemically soften the surfaces, allowing them to fuse together when joined. PVC glue, on the other hand, is designed for non-pressure applications and may not provide the same level of strength and durability. To ensure a secure and leak-free connection, it’s best to use primer and solvent cement as recommended by manufacturers.

What Is The Difference Between PVC and CPVC?

PVC (Polyvinyl Chloride) and CPVC (Chlorinated Polyvinyl Chloride) are both types of plastic pipes. The main difference is that CPVC is chemically modified with chlorine, making it more suitable for hot water applications and providing higher temperature and pressure resistance compared to PVC.

Final Thoughts

Connecting an outside water faucet to a PVC pipe can greatly enhance the functionality and convenience of your outdoor water supply system. By following these steps, you can connect an outside water faucet to a PVC pipe effectively and you can enjoy a reliable and efficient water supply for your outdoor needs. Remember to take your time and follow safety precautions. Enjoy the convenience and reliability of your PVC-connected outdoor water faucet.

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