Heading into fall, homeowners with in-ground sprinkler systems know it's time to winterize. An important part of that process is blowing out the sprinkler lines with compressed air to remove any remaining water that could freeze and crack pipes. Having the right air compressor for this crucial task makes all the difference.
When shopping for the best air compressor for sprinkler blowout, there are a few key factors to keep in mind. First, you'll need a compressor with enough power – generally a minimum of 30 gallons per minute at 90 PSI or more. The higher the CFM rating, the faster it can clear water from lines. Portability is also important since you'll need to move it around the yard. Wheels and a handle are a must for maneuverability. Finally, look for durability: a tough pancake-style compressor built for outdoor use will withstand the demanding sprinkler blowout task season after season.
What size and style of compressor is optimal for your sprinkler system? Do you need to clear water from several zones spread out over a large yard? How quickly do you want to complete the winterization process? Asking the right questions now means you’ll be ready with the right air compressor when the time comes to winterize. Doing a little research helps ensure your sprinklers are prepped for cold temps so you can avoid cracked pipes and costly repairs.
6 Best Air Compressor For Sprinkler Blowout
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The product is ideal for winterizing motorhomes, boats, campers, travel trailers by blowing out water using an air compressor.
The product is ideal for winterizing backflow preventers and pressure vacuum breakers in sprinkler systems using an air compressor.
The product is ideal for winterizing sprinkler systems by blowing out the water using an air compressor.
The product is ideal for effectively winterizing RVs, campers, outdoor plumbing, garden hoses, and sprinkler systems with quick connect plug fittings.
The product is ideal for winterizing sprinkler systems, RVs, campers, boats, and motorhomes with an air compressor.
The product is ideal for winterizing sprinkler systems by blowing out water using a quick plug and ball valve.
1. Quick Connect Winterize Adapter For Rv & Boats
I recently purchased the blowout sprinkler and RV plumbing attachment and I must say, it works flawlessly. I used it to blow out my sprinkler systems without any issues, and it also came in handy for draining my RV system for winterizing. This product offers great value for its price and the quality is top-notch.
I have a 900 sqft camp at a river's edge that I close up for the winter due to the rising cost of oil. Previously, I used a homemade setup with a blow valve for cleaning out small parts, but it was messy and time-consuming. However, with this blowout jig and the included blue hose, winterizing has become a breeze.
To prepare for winter, I had already installed two washing machine valves on the hot and cold side, along with separate drain hoses to the ground from the pressure tank and hot water tank in the water closet. The hose adapter came with both male and female garden hose fittings, a 1/4" quick-connect air hose piece, garden hose gaskets, and Teflon tape. These connections can be easily placed on and off on either side of the adapter as needed.
I opted to use washing machine hoses with garden hose on/off valves to have more control and flexibility in directing the air and later the pink anti-freeze. Initially, I gravity-drained the hot water tank and pressure tank, and then connected everything according to the instructions. Setting my air compressor to 40 psi, I attached it to the blow-out adapter using the quick connects, ensuring the valve on the adapter was closed. I slowly opened the air valve on the adapter to avoid any sudden impact of air into the pipes. This feature was a great addition.
After pressurizing the entire system to 40 psi, I proceeded to individually drain the hot water tank, pressure tank, washing machine, dishwasher, sinks (removing the aerators), shower (removing the shower head), toilet tank, and water line to the in-ground well pump. I repeated this process separately on the hot and cold side. It used to take me 3-5 hours, and it was messy. However, with this blowout attachment, it only took me an hour and everything was clean and neat.
To complete the winterizing process, I hooked up an irrigation pump and used the same adapter with the garden hose fittings to pump non-toxic pink anti-freeze through the system. I started by adding a little into the hot water tank and its drain valve, and then repeated the same routine as I did with the air compressor. The pink anti-freeze I used is rated to minus 100°F, which is perfect for the freezing temperatures around here (which can drop to minus 30°F).
2. Sprinkler Blowout Adapter: Winterize With Schrader Valve
I recently had to return a product because it did not fit my specific project requirements. I was attempting to fill a used fire extinguisher, but unfortunately, the product did not meet my needs in this particular case. However, I did have the opportunity to test it out on other items.
One of the standout features of this product is its versatility. The included valves and adapters make it an excellent set for fitting a wide range of valved NPT fittings. In fact, it is estimated that this set can accommodate approximately 95% of valved NPT fittings for different tank sizes. This level of compatibility is truly impressive and ensures that users will be able to find suitable fittings for the majority of their needs.
The ease of use is another positive aspect of this product. The valves and adapters are straightforward to attach and detach, making the set user-friendly even for those with limited experience. This convenience factor is particularly valuable, as it saves time and effort during the installation process.
Additionally, the durability of the product deserves mention. The valves and adapters are made from high-quality materials that are built to last. This ensures that the set will withstand regular use, providing long-term value for the investment.
While the product did not meet my specific requirements, I can confidently say that it is a reliable and versatile option for those in need of valved NPT fittings. Its compatibility, user-friendly design, and durability make it a worthwhile choice for a wide range of projects.
3. Winterize Sprinkler System Adapter: Air Compressor Set
Winterizing your sprinkler system can be a daunting task, especially when you don't want to rely on expensive professionals who may not even show up. Blowing air into the pipes shouldn't be so difficult, but unfortunately, it often is. That's why I'm grateful for the existence of products like the one I found on Amazon.
Initially, I thought I could piece together the necessary parts for a lower price, but that idea quickly faded when I realized the selection of compressors and pipe diameters at my local home improvement store was limited and confusing. To make matters worse, the plumbing section employee dismissed my goal as ridiculous and impossible. It seemed like I was the only person in the world with a sprinkler system!
Finally, I gave in and purchased this kit, and I'm so glad I did. I connected it to a low-cost "hot dog" compressor, and voila! The water blew out of the system like magic. Admittedly, the 5-gallon capacity of the kit was a bit limited compared to more powerful compressors, but with a little finesse, I managed to cycle through all 15 zones in about an hour.
I can't help but think that there is a huge market for a complete unit that seamlessly adapts a compressor to typical irrigation pipe diameters. Whoever creates such a product will undoubtedly become a millionaire. Until then, though, this kit with its stackable parts will continue to serve as a means to achieving your winterizing goals.
One of the reasons I was motivated to purchase this adapter was because I noticed a pattern with the sprinkler guy I hired in the past. Every year, when he blew out my sprinklers for $60, he would miraculously find broken sprinkler heads that I had never noticed throughout the year. He would unscrew them and take them with him, essentially forcing me to call him in the spring to reinstall them and charging me for the replacements.
Frustrated by this experience, I decided to take matters into my own hands and invest in this adapter. With this kit, I can now blow out my sprinklers myself, ensuring that no one can take advantage of me by falsely claiming broken parts. It's as simple as turning the water back on in the spring, without any unnecessary expenses or manipulative tactics.
4. Quick Connect Plug Fittings: Air Compressor Water Blowout
These two-pack winterization fittings have proven to be incredibly convenient for RV owners and professionals alike. The inclusion of both male and female fittings eliminates the need for switching ends when blowing out a hose, making the winterizing process much easier. The brass construction ensures durability and reliability, with very little chance of anything going wrong.
One satisfied customer, who owns a lawn care company that recently started an irrigation division, found these fittings to be a great addition to their equipment. The flexibility of having both ends came in handy when connecting to irrigation systems, and even allowed them to blow out nearby hoses for customers free of charge. The fittings have held up well during about a dozen blowouts, even with a powerful 210 cfm Kaeser compressor. While they are content with the fittings lasting only one season, they expect them to last several seasons or until they accidentally get left behind.
Another user described the fittings as a simple tool that effectively blows air out of water lines for campers. They found them to work very well, with no issues to report.
Although one reviewer mentioned that the fittings worked as intended, they did experience some difficulty with their compressor maintaining air pressure at 45 PSI to blow out sprinklers. This may be a consideration for those with less powerful compressors.
Finally, a satisfied customer purchased these fittings specifically for winterizing an unused house. They needed a female fitting to screw onto a water hose bib, and these fittings worked perfectly for their needs. They now have the female fitting for the house and a male fitting for future camper use.
5. Winterizerv: Compressor Kit For Sprinkler & Water Blowout
I recently purchased the RV winterizing kit and I must say, it has made the winterizing process a breeze. I used it to blow out my water lines and locate a leak in my RV, and it worked exceptionally well. It was much easier than trying to jam the air compressor fitting into the water connection. The valve allowed me to control the air flow while my wife opened and closed the various faucets in the RV. This kit has definitely made winterizing much easier for us.
One of the things I love about this kit is that it allows you to blow out each line individually. This is so much better than running antifreeze through the lines, as it ensures that there is no leftover antifreeze that needs to be cleared out in the spring. I used a small pancake compressor with this kit and went through each line to blow out the water. Now, when spring comes, I can simply hook up the water without any hassle.
Not only is this kit great for winterizing an RV, but it also has other uses. I originally bought it to drain my garden hose before winter storage, but a friend suggested using it on my pressure washer as well. I'm glad I got myself another one because it has proven to be incredibly useful in multiple situations.
The ease of use of this kit is another aspect that impressed me. I previously owned a cheaper nozzle-type winterizing kit, and it was nowhere near as easy to use as this one. With this kit, I was able to blow out my sprinkler system and my camper in no time at all. It saved me a lot of time and effort.
There are a couple of minor drawbacks to this kit. Some users have mentioned that the shut-off valve doesn't seal completely, allowing some air to escape. While it may not serve a significant purpose other than a marketing gimmick, it does slow down the air flow. Additionally, there is no backflow preventer included, although it may not be necessary for a device like this.
Despite these minor drawbacks, I have decided to give this kit a 5-star rating. It is reasonably priced and gets the job done quickly and easily. If you're looking for a reliable and efficient RV winterizing kit, I highly recommend giving this one a try.
6. Winterize With Brass Blowout Adapter: Easy Water Removal
The Sprinkler System Air Compressor Blowout Valve is a highly convenient tool for blowing water out of sprinkler systems using an air compressor. With its on/off valve feature, you can easily connect it to a fully charged air compressor and quickly release the air into the system. The inclusion of Teflon tape, although not necessary in my case, is a thoughtful addition.
In my personal experience, I found this tool to be particularly useful for draining water from buried hoses in my garden. It effectively serves as the only method for draining the water, and it performs this task exceptionally well.
I did not receive the Teflon tape or gasket shown in the product photo, but I did not require them for its operation. I have successfully used this blowout valve multiple times to winterize my camper. By adjusting the air pressure before turning it on to the camper, I can complete the winterization process in just 15 minutes, even when taking my time.
Previously, I would utilize a "blowgun" and insert it into the hose with a towel wrapped around it to blow out the water from my water and garden hoses. While this method worked adequately, the Sprinkler System Air Compressor Blowout Valve offers greater control over the amount of air used to push the water out, providing a more effective and efficient solution.
Are there any safety precautions to consider when using an air compressor for sprinkler blowout?
Yes, there are several safety precautions to consider when using an air compressor for sprinkler blowout.
Firstly, it is important to wear appropriate personal protective equipment (PPE) such as safety goggles, ear protection, and gloves to protect yourself from potential hazards. Additionally, wearing long sleeves and pants can provide an extra layer of protection.
Secondly, make sure to read and understand the user manual of the air compressor before operating it. Familiarize yourself with the specific safety instructions and guidelines provided by the manufacturer.
Thirdly, ensure that the air compressor is in good working condition and properly maintained. Regularly inspect the hoses, fittings, and valves for any damage or leaks. Any faulty equipment should be repaired or replaced immediately.
Furthermore, it is crucial to use the appropriate air pressure for the sprinkler blowout. Excessive pressure can cause damage to the sprinkler system, while insufficient pressure may not effectively clear the water from the pipes.
Lastly, always be cautious of the location of the air compressor and avoid pointing the air stream at yourself or others. Keep a safe distance from the sprinkler system and any bystanders.
By adhering to these safety precautions, you can minimize the risk of accidents and ensure a safe and successful sprinkler blowout.
Are there any specific attachments or accessories needed for using an air compressor in sprinkler blowout?
Yes, there are specific attachments or accessories that are needed for using an air compressor in sprinkler blowout. The most important attachment is a blowout adapter or a sprinkler blowout fitting. This attachment is connected to the air compressor and allows you to connect the air hose to the sprinkler system.
Additionally, you may need a pressure regulator to control the air pressure coming from the compressor. This is important to ensure that you do not exceed the recommended pressure for your sprinkler system, as high pressure can damage the components.
Some other accessories that can be helpful are a hose adapter to connect the air compressor hose to your water hose, and a quick-connect fitting for easy connection and disconnection of the air hose.
It is important to check the specific requirements of your sprinkler system and consult with a professional if you are unsure about the attachments or accessories needed for your particular setup.
Can a portable air compressor be used for sprinkler blowout?
Yes, a portable air compressor can be used for sprinkler blowout, but it is important to ensure that the compressor has the necessary specifications and features for this task. When selecting a portable air compressor for sprinkler blowout, consider the following factors:
1. Air Pressure: Make sure the compressor has sufficient air pressure to effectively blow out the sprinkler system. Typically, a compressor with a minimum pressure of 50-60 PSI is recommended.
2. Air Volume: Look for a compressor with a high CFM (Cubic Feet per Minute) rating. A higher CFM rating means the compressor can deliver a larger volume of air, which is important for effectively blowing out the sprinkler system.
3. Tank Size: Consider the tank size of the compressor. A larger tank can provide a continuous flow of air without the need for frequent interruptions to refill.
4. Hose and Fittings: Ensure that the compressor comes with appropriate fittings and hoses that are compatible with the sprinkler system.
5. Safety Features: Check for safety features such as pressure regulators, pressure relief valves, and gauges to prevent over-pressurization and potential damage to the sprinkler system.
It is advisable to consult the manufacturer's guidelines and recommendations for using the portable air compressor specifically for sprinkler blowout, as different models may have different requirements.
Can an air compressor be used for both residential and commercial sprinkler systems?
Yes, an air compressor can be used for both residential and commercial sprinkler systems. Air compressors are commonly utilized in sprinkler systems to blow out water from the pipes before winter to prevent freezing and damage. This process is known as "blowout" or "winterization."
By connecting the air compressor to the system, it pressurizes the pipes and forces out any remaining water, leaving the system dry and protected from freezing temperatures.
Whether it is a residential or commercial sprinkler system, the concept and technique of using an air compressor for blowout are the same. However, it is important to note that the size and capacity of the air compressor may vary depending on the scale and complexity of the sprinkler system.
Commercial systems may require larger and more powerful compressors due to their extensive network of pipes and higher water volume. It is recommended to consult with a professional or a sprinkler system expert to determine the appropriate air compressor specifications for your specific needs.
How long does it take to blow out a sprinkler system with an air compressor?
The time it takes to blow out a sprinkler system with an air compressor can vary depending on several factors. The size of the system, the amount of water in the pipes, and the pressure of the air compressor all play a role in determining the duration of the process.
On average, it typically takes around 15 to 30 minutes to blow out a residential sprinkler system. For larger commercial systems or systems with more complex layouts, it may take longer, possibly up to an hour or more.
To ensure a thorough blowout, it is important to start with the sprinkler system turned off and drain any excess water from the pipes before using the air compressor. Begin by connecting the air compressor to the system and gradually increase the pressure to avoid any damage.
Move through each zone of the sprinkler system, allowing the compressed air to blow out the water from the pipes and sprinkler heads.
It is always recommended to consult the manufacturer's guidelines or seek professional assistance if you are unsure about the process or lack experience in doing it yourself.
How much pressure is required from an air compressor for sprinkler blowout?
The pressure required from an air compressor for sprinkler blowout typically ranges between 50 to 80 pounds per square inch (psi). However, it is important to note that the specific pressure needed may vary depending on factors such as the size of the sprinkler system, the number of sprinkler heads, and the layout of the pipes.
To ensure an effective blowout, it is recommended to consult the manufacturer's guidelines or seek advice from a professional sprinkler technician who can accurately determine the appropriate pressure for your specific system.
It is crucial to avoid exceeding the recommended pressure, as excessive pressure can damage the sprinkler heads, pipes, or other components of the system.
Is it necessary to drain the sprinkler system before using an air compressor for blowout?
Yes, it is necessary to drain the sprinkler system before using an air compressor for blowout. This is an essential step to avoid any potential damage to the system during the winter months. When water freezes, it expands and can cause pipes and sprinkler heads to crack or burst.
By draining the system, you ensure that there is no water left in the pipes, reducing the risk of damage.
To drain the sprinkler system, you will need to locate the main water supply valve and shut it off. Next, open all the valves on the sprinkler system to allow any remaining water to drain out. You may also need to remove any water from the backflow prevention device or any other components of the system.
Once the system is drained, you can then use the air compressor to blow out any remaining water from the pipes. This will help prevent any potential freezing and damage during the colder months. It is important to follow the manufacturer's instructions for using the air compressor and to use the appropriate air pressure to avoid any harm to the sprinkler system.
In summary, draining the sprinkler system before using an air compressor for blowout is necessary to protect the system from potential damage caused by freezing water.
What is an air compressor used for in sprinkler blowout?
An air compressor is commonly used in sprinkler blowout processes to remove any remaining water from the irrigation system before winter. The compressor is connected to the sprinkler system through an air hose, and compressed air is blown through the pipes and sprinkler heads to force out the water.
This process is vital to prevent freezing and potential damage to the system during colder months.
By removing the water, the air compressor helps prevent the expansion of ice that can lead to cracks or bursts in the pipes, fittings, or sprinkler heads. It is crucial to ensure that all water is completely removed to avoid costly repairs or replacements in the spring.
When using an air compressor for sprinkler blowout, it is important to follow the manufacturer's instructions and use the appropriate air pressure to prevent any damage to the system. It is also recommended to hire a professional or someone experienced in sprinkler blowout to ensure the process is done correctly.
What is the best air compressor brand for sprinkler blowout?
When it comes to choosing the best air compressor brand for sprinkler blowout, there are a few factors to consider. Firstly, you'll want to ensure that the brand you choose has a reputation for producing high-quality and reliable air compressors.
Some well-known brands in the industry include Porter-Cable, California Air Tools, and Makita.
Additionally, it's important to consider the specific requirements for sprinkler blowout. Look for an air compressor that has sufficient horsepower and CFM (cubic feet per minute) to effectively blow out the sprinkler system.
You may also want to consider the noise level and portability of the compressor, depending on your specific needs.
Ultimately, the best air compressor brand for sprinkler blowout will depend on your individual preferences and budget. It's always a good idea to read customer reviews and compare different models to ensure you make an informed decision.
What size air compressor is needed for sprinkler blowout?
The size of the air compressor needed for a sprinkler blowout depends on several factors. The main factors to consider are the size of the sprinkler system and the required air pressure to effectively blow out the water.
For small residential sprinkler systems, an air compressor with a minimum of 5-10 gallons tank size and a pressure rating of 90-100 PSI should be sufficient. This size of compressor will typically provide enough air volume and pressure to adequately remove water from the system.
However, for larger commercial or multi-zone sprinkler systems, a larger air compressor may be required. In such cases, a compressor with a tank size of 20 gallons or more and a higher pressure rating of 120-150 PSI might be necessary to ensure effective water removal.
It is important to note that the specific requirements may vary depending on the design and complexity of the sprinkler system. It is always recommended to consult with a professional or refer to the manufacturer's guidelines for the ideal size of the air compressor for your specific sprinkler system.