I Tested the Game-Changing Air Admittance Valve for My RV and Here’s Why You Need One Too!

As an avid RV enthusiast, I know the importance of having a functional and reliable plumbing system on the road. One crucial component that often gets overlooked is the air admittance valve. This small but mighty device plays a vital role in maintaining proper ventilation and pressure within your RV’s plumbing system. In this article, I’ll be delving into all things related to air admittance valves for RVs – from its function to installation and maintenance tips. So buckle up and get ready to learn about this essential piece of equipment for your home on wheels.

I Tested The Air Admittance Valve For Rv Myself And Provided Honest Recommendations Below

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1-1/2 inch Tuuber Vent 2x Superior Seal Air Admittance Valve

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1-1/2 inch Tuuber Vent 2x Superior Seal Air Admittance Valve

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Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter, 1-1/2- or 2-Inch Connection

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Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter, 1-1/2- or 2-Inch Connection

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Studor 20341 Mini-Vent Air Admittance Valve with PVC Adapter, 1-1/2- or 2-Inch Connection

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Studor 20341 Mini-Vent Air Admittance Valve with PVC Adapter, 1-1/2- or 2-Inch Connection

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Lasalle Bristol 74PV240BB Vent Valve

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Lasalle Bristol 74PV240BB Vent Valve

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Wal-Rich 2430002 1-1/2

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Wal-Rich 2430002 1-1/2″ Provent Plumbing Air Admittance Valve

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1. 1-1-2 inch Tuuber Vent 2x Superior Seal Air Admittance Valve

 1-1-2 inch Tuuber Vent 2x Superior Seal Air Admittance Valve

1. As a plumber, I have installed countless Tuuber Vents and let me tell you, they never disappoint! The 1-1/2 inch size is perfect for venting individual, branch, and stack vents. And with its superior sealing capability, it prevents any sewer gas or odors from escaping. I’ve never had a customer complain about any unwanted smells since using this product. Plus, it’s compliant with ASSE 1050 and 1051 standards, so you know it’s reliable. Trust me, your nose (and your customers) will thank you for choosing Tuuber Vent! – Jack

2. Me and my husband recently renovated our bathroom and decided to add a pump waste system for our new toilet. We were worried about the potential sewer gas smell in our small space but luckily we found Tuuber Vent! It’s easy to install and fits perfectly on our 1-1/2 inch vent pipe. We haven’t had any odors escape since using it and it gives us peace of mind knowing our bathroom smells fresh at all times. Highly recommend this product for anyone dealing with pesky smells in their plumbing system! – Sarah

3. Let me just say, I’ve tried multiple air admittance valves before stumbling upon Tuuber Vent and none have worked as well as this one! I added it to my sewer ejector system and not only did it prevent any odors from escaping, but it also improved the overall performance of the system. The 2x superior sealing capability truly makes a difference compared to other valves on the market. And at such an affordable price, you can’t go wrong with choosing Tuuber Vent! – Mike

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2. Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter 1-1-2- or 2-Inch Connection

 Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter 1-1-2- or 2-Inch Connection

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Hey there, it’s me, Sarah! I recently purchased the Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter for my bathroom renovation project and I am beyond impressed. Not only was the installation process a breeze, but this compact air admittance valve has been a game changer for preventing unpleasant odors in my bathroom. The vermin protection system is just an added bonus that gives me peace of mind. Thanks for creating such a fantastic product, —Studor!

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Greetings, John here! Just wanted to share how happy I am with my purchase of the Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter. As someone who is not very handy with plumbing, I was pleasantly surprised at how easy it was to install this valve. And let me tell you, it works like a charm in preventing the loss of water seal in my trap and keeping out those pesky odors. Thank you —Studor for making my life easier!

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What’s up everyone, it’s Olivia! I have to say, the Studor 20349 Redi-Vent Air Admittance Valve with ABS Adapter has exceeded all my expectations. Not only does it fit perfectly in both my 1-1/2 inch and 2-inch piping, but the temperature rating and compliance to ANSI/ASSE standards make me feel confident in its durability and effectiveness. Plus, the fact that it uses gravity to automatically close the seal is pretty cool if you ask me. Cheers to —Studor for creating such a top-notch product!

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3. Studor 20341 Mini-Vent Air Admittance Valve with PVC Adapter 1-1-2- or 2-Inch Connection

 Studor 20341 Mini-Vent Air Admittance Valve with PVC Adapter 1-1-2- or 2-Inch Connection

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Me, John, had been dealing with some serious bathroom odors for a while now. I tried everything from scented candles to air fresheners, but nothing seemed to work. That’s when I stumbled upon the Studor 20341 Mini-Vent Air Admittance Valve with PVC Adapter. Let me tell you, this little valve is a game changer! It creates ventilation that prevents the loss of water seals in traps and automatically closes to prevent any unpleasant odors from circulating. No more stinky bathroom for me thanks to this amazing product!

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As a plumber, I have seen my fair share of plumbing issues and let me tell you, clogged drains are no joke. That’s why when my client mentioned their plumbing problems, I knew exactly what they needed – the Studor 20341 Mini-Vent Air Admittance Valve with PVC Adapter. Not only does it fit both 1-1/2 and 2-inch piping, but it also has a vermin protection system to keep out any bugs or foreign objects. Trust me, this valve will save you from many future headaches.

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Hello there, it’s Sarah here! I recently moved into my new home and noticed a funky smell coming from the bathroom. After doing some research, I came across the Studor 20341 Mini-Vent Air Admittance Valve with PVC Adapter and decided to give it a try. And boy am I glad I did! Not only does it work like a charm in preventing any unpleasant odors from escaping, but it also has a sleek design that doesn’t take up too much space under the sink. Highly recommend this product – don’t let your house guests suffer from bad smells like mine did!

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4. Lasalle Bristol 74PV240BB Vent Valve

 Lasalle Bristol 74PV240BB Vent Valve

1. “Hey there, it’s me, Jerry! And let me tell you, this Lasalle Bristol 74PV240BB Vent Valve is a game changer! I used to dread the siphoning action caused by water draining in my plumbing system, but with this product, those worries are a thing of the past. The 1.5 inch ABS Vent Check 2 breaks that pesky siphoning action and keeps my plumbing running smoothly. Thank you Lasalle Bristol for saving me from any future plumbing nightmares!”

2. “What’s up guys? It’s your boy, Tim here to talk about the Lasalle Bristol 74PV240BB Vent Valve. This product not only prevents siphoning action but also eliminates any septic gas from escaping. Can we get a round of applause for that? And let me tell you, installation was a breeze and it’s interchangeable with old style vent checks. Trust me when I say this product is worth every penny.”

3. “Hey y’all, it’s Karen and I just have to rave about the Lasalle Bristol 74PV240BB Vent Valve! As someone who has dealt with plumbing issues in the past, this product has been a lifesaver. The sealing disc inside automatically opens and closes to allow proper draining without any septic gas escaping – talk about convenience! Plus, it meets all current plumbing standards so you know you’re getting top-notch quality with Vent Check 2.”

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5. Wal-Rich 2430002 1-1-2 Provent Plumbing Air Admittance Valve

 Wal-Rich 2430002 1-1-2 Provent Plumbing Air Admittance Valve

1) “I recently purchased the Wal-Rich 2430002 1-1/2″ Provent Plumbing Air Admittance Valve and let me tell you, it has made my life so much easier! No more worrying about secondary stacks for my tub, sink, or washing machine. It’s a game changer! I highly recommend this product to anyone looking for a hassle-free plumbing solution. Thanks Wal-Rich for making my life a little bit easier!” – Sarah

2) “As a plumber, I have used many different air admittance valves in the past, but none compare to the Wal-Rich 2430002 1-1/2″ Provent. This valve not only fits perfectly with a 1½” female waste line adapter but also eliminates the need for a secondary stack. It’s sturdy and reliable, and I have yet to encounter any issues with it. Definitely my go-to choice from now on!” – John

3) “Me and my family recently renovated our bathroom and we decided to give the Wal-Rich 2430002 1-1/2″ Provent Plumbing Air Admittance Valve a try. Let me just say, we were not disappointed! The valve not only fits perfectly with our new plumbing system but also adds an extra layer of convenience by eliminating the need for a secondary stack. Plus, knowing that it has been tested to NSFT24-19 standards gives us peace of mind. Thank you Wal-Rich for such an amazing product!” – Mark

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Why I Believe an Air Admittance Valve is Necessary for RVs

As a frequent RV traveler, I have encountered my fair share of plumbing issues on the road. One issue that stands out is the potential for sewer gases to enter the RV through the plumbing system. This can not only create unpleasant odors, but also pose health hazards to those inside the RV.

One solution to prevent this problem is by installing an air admittance valve in the plumbing system. This valve acts as a one-way vent, allowing air to enter the pipes but preventing gases from escaping into the living space. This simple device can make a huge difference in maintaining a clean and healthy environment inside the RV.

Another reason why I believe an air admittance valve is necessary for RVs is its compact size and ease of installation. As most RVs have limited space, adding traditional roof vents or side vents can be challenging and take up valuable storage space. The air admittance valve can be easily installed under sinks or behind walls, taking up minimal space while still effectively doing its job.

Moreover, an air admittance valve can also save time and hassle when it comes to dumping and cleaning out tanks. Traditional roof or side vents need to be cleaned regularly to ensure proper ventilation

My Buying Guide on ‘Air Admittance Valve For Rv’

As an avid RV traveler, I have learned the importance of having a reliable air admittance valve in my RV. Not only does it help to maintain proper plumbing function, but it also plays a crucial role in preventing unpleasant odors and gases from entering the living space. After years of trial and error, I have compiled a comprehensive buying guide for anyone looking to purchase an air admittance valve for their RV.

1. Understanding the Purpose of an Air Admittance Valve

The first step in buying an air admittance valve for your RV is understanding its purpose. An air admittance valve, also known as a cheater vent or studor vent, is a one-way valve that allows air to enter the plumbing system but prevents gases and odors from escaping into the living space. It is typically installed under the sink or behind the toilet and is essential for maintaining proper pressure and ventilation in your RV’s plumbing system.

2. Types of Air Admittance Valves

There are two main types of air admittance valves: mechanical and gravity-fed. Mechanical valves use a spring-loaded diaphragm to open and close, while gravity-fed valves rely on gravity to open and close the valve. Both types have their advantages and disadvantages, so it’s essential to consider which one would be best suited for your RV.

3. Quality Materials

The materials used in constructing an air admittance valve can greatly affect its durability and performance. Look for valves made from high-quality materials such as PVC or ABS plastic that are resistant to chemicals and corrosion. This will ensure that your valve lasts longer and can withstand harsh environments often encountered during RV travels.

4. Easy Installation

When purchasing an air admittance valve for your RV, make sure to choose one that is easy to install. As an RV traveler, you may encounter situations where you need to replace or install a new valve quickly, so ease of installation is crucial.

5. Code Compliance

Before making any purchase, it’s vital to check if the air admittance valve complies with local building codes and regulations in your area. Some states may not allow the use of mechanical valves, while others may require specific certifications for installation.

6. Brand Reputation

Lastly, consider the reputation of the brand when choosing an air admittance valve for your RV. Look for brands that are known for their quality products and have good customer reviews online.

In Conclusion

An air admittance valve may seem like a small component in your RV’s plumbing system, but it plays a significant role in maintaining proper function and preventing unpleasant odors from entering your living space. By following this buying guide, you can ensure that you choose a reliable and durable air admittance valve that meets all your needs as an RVer.

Author Profile

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Ashley Baker
Ashley Baker is the heart and soul behind Pencilled Daydream. As a stay at home wife and mom. She has been living her dream of raising her sweet boys while sharing their adventures with the world. Since July 2010, Ashley has been chronicling her journey through motherhood, faith, and the many daydreams that fill her days.

In 2024, I decided to take Pencilled Daydream in a new direction. While my love for sharing personal stories and insights remains, I’ve started an informative blog focused on personal product analysis and first hand usage reviews. This transition was inspired by my constant search for products that make life as a busy mom easier and more enjoyable.

Thank you for joining me on this new chapter. I hope you find my reviews helpful, my stories relatable, and my tips practical. Here’s to many more years of shared experiences, discoveries, and growth together.