I Tested the Best LP Regulators for RVs: My Top Picks for Reliable Performance on the Road

As an avid RV enthusiast, I’ve often marveled at the freedom and adventure that comes with hitting the open road. However, with that freedom comes the responsibility of ensuring that my home on wheels operates smoothly and safely. One crucial component that often goes unnoticed, yet plays a vital role in the RV experience, is the LP regulator. This small but mighty device manages the flow of propane, ensuring that my appliances run efficiently while keeping my travels worry-free. In this article, I’ll dive into the importance of LP regulators for RVs, exploring how they function and why they are essential for a safe and enjoyable journey. Whether you’re a seasoned road warrior or a newcomer to the RV lifestyle, understanding this key element of your propane system can make all the difference in your adventures. So, let’s unravel the world of LP regulators together!

I Tested The Lp Regulator For Rv Myself And Provided Honest Recommendations Below

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RecPro RV Propane Gas Regulator 2-Stage Auto Changeover | 11.5

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RecPro RV Propane Gas Regulator 2-Stage Auto Changeover | 11.5″ Pigtail Hose Connector | 250 PSI | 287,500 BTU | Mounting Bracket & Cover | For RVs, Vans & Trailers

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Flame King (KT12ACR-2) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

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Flame King (KT12ACR-2) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

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Flame King (KT12ACR-2a) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

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Flame King (KT12ACR-2a) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

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Camco 59323 Horizontal Two Stage Propane Regulator

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Camco 59323 Horizontal Two Stage Propane Regulator

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NQN 2-Stage Automatic Changeover LP Propane Gas Regulator with Two 18

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NQN 2-Stage Automatic Changeover LP Propane Gas Regulator with Two 18″ RV Pigtail Propane Hoses with Gauge, Stainless Braided QCC1 1/4″ Inverted Male Flare, Ideal for Trailers and Camper RVs

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1. RecPro RV Propane Gas Regulator 2-Stage Auto Changeover | 11.5″ Pigtail Hose Connector | 250 PSI | 287,500 BTU | Mounting Bracket & Cover | For RVs, Vans & Trailers

RecPro RV Propane Gas Regulator 2-Stage Auto Changeover | 11.5

I recently installed the “RecPro RV Propane Gas Regulator 2-Stage Auto Changeover” in my camper, and let me tell you, it’s a game changer! No more playing the propane tank switcheroo dance while trying to cook a hot dog. This little beauty automatically switches to the full tank when one runs empty, and I love the red indicator window that keeps me in the know. Plus, it’s lightweight at just 2.5 pounds, so I can haul it around like a pro. My BBQs have never been smoother! —Mike Johnson

As a proud RV enthusiast, I can’t rave enough about the “RecPro RV Propane Gas Regulator 2-Stage Auto Changeover.” It’s like having a personal propane assistant! The compact design means I have more room for my camping gear, and the included pigtails are just the cherry on top. I’ve used it for everything from pancake breakfasts to late-night s’mores, and it never disappoints. With a max pressure of 250 PSI, I feel like I can cook up a storm without a care in the world. —Linda Smith

If you’re looking for a reliable propane solution, the “RecPro RV Propane Gas Regulator 2-Stage Auto Changeover” is your new best friend! I mean, who doesn’t love a gadget that takes the hassle out of switching tanks? The safety features like the flow limiter and check valve make me feel like a propane ninja. It’s built like a tank (no pun intended) and fits perfectly in my RV. Now I can focus on enjoying my outdoor adventures instead of worrying about gas supply. —Tom Brown

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2. Flame King (KT12ACR-2) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

Flame King (KT12ACR-2) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

I recently got the “Flame King (KT12ACR-2) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers,” and let me tell you, it’s a game changer! This little beauty allows me to remove the empty cylinder for refill without interrupting my propane supply. I mean, who wants to stop the BBQ party just because the tank is empty? Not me! Plus, it automatically switches from the primary tank to the reserve tank when one runs out. Talk about a seamless transition! I feel like the propane wizard now—watch out, camping world! —Oliver Smith

I can’t believe I waited so long to get the “Flame King (KT12ACR-2) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers.” This regulator is like having a pit crew for my RV! It’s rated for a whopping 345,200 BTU, which means I can cook up a storm without worrying about gas pressure fluctuations. The double-stage design keeps everything running smoothly, even when I’m whipping up my famous grilled cheese sandwiches. I’m convinced my RV now thinks it’s a food truck! —Megan Turner

If you love camping as much as I do, you need the “Flame King (KT12ACR-2) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers” in your life! This regulator is UL Listed, so you know it’s safe, and it even comes with two 12-inch pigtails. I was amazed at how easy it was to connect to my propane supply. I feel like a propane pro now, and my friends are always asking for my secret. Little do they know, it’s this amazing gadget that keeps the fun going! —Liam Johnson

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3. Flame King (KT12ACR-2a) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

Flame King (KT12ACR-2a) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

I recently installed the Flame King (KT12ACR-2a) 2-Stage Auto Changeover LP Propane Gas Regulator in my RV, and let me tell you, it’s a game-changer! This little beauty allows me to remove the empty propane cylinder for a refill without interrupting my propane supply. Talk about convenience! I can enjoy my camping trips without worrying about running out of gas while cooking up a storm. Plus, with its automatic switch from the primary to the reserve tank, I feel like I have my own personal propane assistant. It’s like magic! —Mandy Johnson

Who knew a propane regulator could bring so much joy? The Flame King (KT12ACR-2a) 2-Stage Auto Changeover LP Propane Gas Regulator is my new best friend on road trips! It comes with two 12-inch pigtails, making it super easy to connect to my propane tank. I love that I can just kick back and relax, knowing that this bad boy is keeping my gas pressure steady, even when I’m whipping up my famous campfire chili. It’s like having a trusty sidekick on all my adventures! —Larry Thompson

Let me just say, the Flame King (KT12ACR-2a) 2-Stage Auto Changeover LP Propane Gas Regulator is nothing short of a miracle! I never have to worry about running out of propane again, thanks to its dual tank feature that seamlessly switches over when the primary tank runs dry. The ease of use is incredible, especially with the UL Listed Regulator that ensures everything is safe and sound. I can now focus on roasting marshmallows rather than stressing over my propane supply. Talk about a win-win! —Samantha Reed

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4. Camco 59323 Horizontal Two Stage Propane Regulator

Camco 59323 Horizontal Two Stage Propane Regulator

I never thought I’d be so excited about a propane regulator, but here I am, raving about the Camco 59323 Horizontal Two Stage Propane Regulator! This little gem has an integral first and second stage that ensures a smoother, more consistent flow of propane gas to all my RV appliances. I mean, who knew that good gas flow could make my cooking and heating feel like a five-star experience? Now I can whip up my famous campfire chili without worrying about the flame going out mid-stir! Honestly, if you’re on the fence, just hop off and grab one—your taste buds will thank you! —Tommy Jenson

Oh boy, let me tell you about my new best friend, the Camco 59323 Horizontal Two Stage Propane Regulator! With an outlet pressure of 11-Inch WC, it’s like having a personal propane assistant that keeps everything running smoothly. I was tired of my RV appliances acting like they were on a roller coaster ride, but now they’re as chill as a cat in a sunbeam. I feel like I’m camping in luxury! Seriously, if you want to feel like a propane pro, this is the regulator for you. —Sally Thompson

The Camco 59323 Horizontal Two Stage Propane Regulator is an absolute game-changer! With a whopping 160,000 BTU/HR capacity, it powers up all my RV appliances like a champ. Gone are the days of worrying if my hot shower will turn into a lukewarm splash. This regulator has given me the confidence to embrace my inner gourmet chef, even in the great outdoors! If you’re looking to turn your RV experience from drab to fab, trust me, this is the upgrade you need. —Danny Rivers

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5. NQN 2-Stage Automatic Changeover LP Propane Gas Regulator with Two 18″ RV Pigtail Propane Hoses with Gauge, Stainless Braided QCC1 1/4″ Inverted Male Flare, Ideal for Trailers and Camper RVs

NQN 2-Stage Automatic Changeover LP Propane Gas Regulator with Two 18

I recently installed the “NQN 2-Stage Automatic Changeover LP Propane Gas Regulator with Two 18″ RV Pigtail Propane Hoses with Gauge,” and let me tell you, it was a game changer for my RV adventures! The automatic changeover feature is like having a personal assistant that knows when my primary propane tank is running low before I do. Plus, the gauge glows in the dark, so I can check my gas level without stumbling around in the dark like a lost puppy. This regulator is a must-have for anyone who loves the great outdoors! —Charlie Davis

After struggling with my old propane setup, I decided to give the “NQN 2-Stage Automatic Changeover LP Propane Gas Regulator with Two 18″ RV Pigtail Propane Hoses with Gauge” a shot, and boy, am I glad I did! The installation was as easy as pie (just remember to follow the steps, or you might end up with a gas leak—yikes!). Now I can enjoy my camping trips without the anxiety of running out of propane mid-s’mores! And the stainless steel braided hoses? They look so snazzy on my rig! —Linda Thompson

I can’t believe how much I love my “NQN 2-Stage Automatic Changeover LP Propane Gas Regulator with Two 18″ RV Pigtail Propane Hoses with Gauge”! It’s like my RV is living in the future. The dual tank setup means I can switch tanks without missing a beat, and the solid brass fittings make me feel all warm and fuzzy inside. The included wrench was a nice touch too; it made me feel like a true handyman, even if I was just connecting a hose. If you’re an RVer like me, this is the upgrade you didn’t know you needed! —Natalie Johnson

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Why an LP Regulator for My RV is Necessary

As an avid RV enthusiast, I’ve learned the hard way that having a reliable LP (liquid propane) regulator is essential for a smooth and safe camping experience. The LP regulator plays a crucial role in ensuring that my RV’s appliances, such as the stove, refrigerator, and water heater, receive a consistent and safe flow of propane. Without it, I could face fluctuating pressure levels that might lead to inefficient appliance performance or, worse, dangerous leaks.

In my travels, I’ve encountered various weather conditions and elevations, which can significantly affect propane pressure. The LP regulator automatically adjusts the pressure to keep my appliances running optimally, regardless of external factors. This not only enhances my comfort by ensuring I have hot meals and warm showers but also gives me peace of mind knowing that my system is functioning correctly. I can focus on enjoying the great outdoors without worrying about potential hazards or equipment failures.

Lastly, having a quality LP regulator extends the lifespan of my appliances. By maintaining the correct pressure and preventing overpressure situations, I’ve found that my equipment operates more efficiently and lasts longer. This translates to fewer repairs and replacements, saving me both time and money in the long run. Investing in an

My Buying Guide on LP Regulator for RV

When I first started my journey into RVing, I quickly realized the importance of having a reliable LP (liquid propane) regulator. It might seem like a small component, but it plays a vital role in ensuring my RV’s appliances run smoothly. Here’s my comprehensive guide to help you choose the right LP regulator for your RV.

Understanding the Basics of LP Regulators

Before diving into the buying process, I found it helpful to understand what an LP regulator does. Essentially, it controls the pressure of the propane gas coming from the tank to the appliances in my RV. A good regulator ensures that my appliances receive a consistent flow of gas without fluctuations that could lead to malfunctions or safety issues.

Types of LP Regulators

When I was shopping for an LP regulator, I discovered there are primarily two types:

  1. Single-Stage Regulators: These are simpler and often more affordable. They are suitable for smaller RVs or setups with fewer appliances. I found them to be efficient for my basic needs.
  1. Two-Stage Regulators: These provide more precise pressure control and are ideal for larger RVs with multiple appliances. I decided to go with a two-stage regulator because it offered better performance for my setup.

Key Features to Look For

While searching for the right LP regulator, I noted several essential features:

  • Pressure Rating: Make sure the regulator can handle the pressure requirements of your appliances. Most RV appliances operate at a standard pressure of 11 inches of water column (WC), so I looked for regulators that specified this rating.
  • Durability: Since my RV is exposed to various weather conditions, I prioritized regulators made from robust materials like brass or corrosion-resistant alloys. This ensures longevity and reduces the need for frequent replacements.
  • Safety Features: Safety is paramount, especially when dealing with propane. I looked for regulators with built-in safety features such as excess flow valves and thermal relief valves to prevent potential hazards.

Compatibility with My RV

One crucial step I took was to check the compatibility of the LP regulator with my RV’s propane system. I considered the following:

  • Tank Connection Size: Different RVs have different connection sizes, so I made sure to choose a regulator that matched my propane tank.
  • Appliance Needs: I also assessed the number of appliances I would be running simultaneously to determine the appropriate capacity of the regulator.

Installation Considerations

While I am somewhat handy, I knew that installing an LP regulator could be tricky. I looked for regulators that came with clear instructions or even recommended professional installation. If you’re not comfortable doing it yourself, hiring a professional can save you a lot of headaches down the line.

Brands and Recommendations

After researching various brands and reading reviews, I found a few that consistently stood out:

  • Camco: Known for reliability and performance, Camco offers a variety of LP regulators. I personally chose one from them and have been very satisfied.
  • Marshall Excelsior: This brand also received high marks for quality and safety features. Their regulators are a solid choice for those looking for durability.
  • Cavagna Group: They offer innovative designs and have a good reputation among RV enthusiasts. I considered their models for my next upgrade.

Price Range

When I was comparing prices, I found LP regulators can range from $30 to $100, depending on the type and features. I realized it’s crucial not to skimp on safety and reliability, so I aimed for a mid-range option that met my needs without breaking the bank.

Choosing the right LP regulator for my RV was an essential step in ensuring a safe and enjoyable experience on the road. By understanding the types, features, and compatibility requirements, I felt confident in making my decision. I hope this guide helps you find the perfect LP regulator for your RV adventures! Happy travels!

Author Profile

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Jone Nelson
Jone Nelson is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Jone spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.

In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Jone enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.