RV LP gas regulators are crucial for safe and efficient propane use in RVs, vans, and trailers. They ensure consistent gas flow and prevent pressure fluctuations.
Selecting the right RV LP gas regulator can enhance your travel experience. These devices maintain a steady propane flow, crucial for operating appliances like stoves and heaters. Different models cater to various needs, from compact single-tank setups to high-capacity dual-stage systems.
Many come with useful features such as automatic changeover and pigtail hoses, making installation straightforward. Brands like Flame King, RecPro, and Camco offer reliable options with varying capacities and configurations. Understanding your specific requirements is key to choosing the best regulator for your RV setup, ensuring safety and functionality on the road.
Flame King 2-stage Auto Changeover Lp Propane Gas Regulator

The Flame King 2-Stage Auto Changeover LP Propane Gas Regulator is an ideal choice for those who frequently travel in RVs, vans, or trailers and require a reliable propane gas regulation system. This product is perfect for individuals who value safety, efficiency, and ease of use in managing their propane supply.
Pros:
- Automatic changeover between propane tanks ensures uninterrupted supply.
- Compact design fits easily in small spaces.
- Durable construction for longevity and reliability.
- Simple installation with included 12-inch pigtails.
Cons:
- May require additional fittings for certain setups.
- Price point might be higher compared to single-stage regulators.
- Limited color options; only available in silver.
The Flame King 2-Stage Auto Changeover LP Propane Gas Regulator features an automatic changeover system which is critical for users who rely on continuous propane supply. This feature ensures that when one tank is depleted, the regulator automatically switches to the second tank, providing seamless functionality and peace of mind. The durable construction of the regulator means it can withstand the rigors of travel and varying weather conditions, making it a reliable choice for adventurers.
Additionally, the compact design of the regulator allows it to fit easily into tight spaces, a common requirement for RVs and trailers. The inclusion of two 12-inch pigtails simplifies the installation process, allowing users to set up their system quickly and efficiently. Despite its higher price point, the Flame King regulator offers value through its robust features and dependable performance, ensuring that propane management is both safe and hassle-free for its users.
Flame King 2-stage Auto Changeover Lp Propane Gas Regulator

The Flame King (KT12ACR-2a) 2-Stage Auto Changeover LP Propane Gas Regulator is a perfect choice for RV owners, van enthusiasts, and those who frequently use trailers. This product is ideal for individuals who prioritize safety, convenience, and efficiency in managing their propane gas supply. If you are someone who enjoys outdoor adventures and requires a reliable propane system, this regulator is designed to meet your needs.
Pros:
- Automatic changeover ensures continuous propane supply.
- Two 12-inch pigtails offer flexibility in installation.
- Compact design fits easily in tight spaces.
- Durable construction ensures long-lasting use.
Cons:
- May require additional fittings for certain installations.
- Initial setup might be challenging for beginners.
The Flame King 2-Stage Auto Changeover LP Propane Gas Regulator boasts an automatic changeover feature, which is a significant advantage for users who seek uninterrupted propane gas supply. This function automatically switches from the empty tank to a full one, ensuring that your appliances continue to operate smoothly without manual intervention. Additionally, the two 12-inch pigtails provide ease of connection and offer flexibility in arranging your propane system according to your space requirements.
Another notable feature is its compact design, which makes it an excellent choice for RVs and trailers where space is often limited. Despite its small size, the regulator is built with durability in mind, promising long-lasting performance even under frequent use. However, some users may find the initial setup a bit challenging, especially if they are new to propane systems. In some cases, additional fittings might be necessary to complete the installation, but once installed, the benefits of seamless operation and enhanced safety are evident.
Recpro Rv Propane Gas Regulator 2-stage Auto Changeover

The RecPro RV Propane Gas Regulator is an excellent choice for RV enthusiasts, van lifers, and trailer owners looking for a reliable and efficient propane regulation system. If you frequently travel or live in your RV, this product is designed to make your life easier by ensuring a consistent supply of propane for your appliances.
Pros:
- Two-stage auto changeover for continuous propane flow
- High capacity with 287,500 BTU
- Durable construction suitable for 250 PSI
- Includes mounting bracket and cover for easy installation
- Comes with 11.5″ pigtail hose connector for flexibility
Cons:
- May require professional installation for some users
- Weight could be an issue for smaller setups
The RecPro RV Propane Gas Regulator features a two-stage auto changeover system, which ensures a seamless transition between propane tanks, providing uninterrupted service to your appliances. This is particularly beneficial for users who spend extended periods on the road, as it eliminates the need to manually switch tanks, thus enhancing convenience and safety.
Another standout feature is its high capacity of 287,500 BTU, making it suitable for a wide range of appliances. Whether you’re using it for your stove, heater, or other propane-fueled devices, this regulator offers robust support. Additionally, the durable construction is built to withstand pressures up to 250 PSI, ensuring longevity and reliability, even in demanding conditions.
Flame King 2 Stage Propane Lp Horizontal Super Compact Regulator

The Flame King 2 Stage Propane LP Horizontal Super Compact Regulator is ideal for outdoor enthusiasts and RV owners who prioritize safety and efficiency in their propane systems. This regulator is perfect for those who frequently travel with RVs, vans, trailers, or campers, and require a reliable propane regulator for their 100lb tank or ASME Tank. Additionally, it suits users who need a compact and robust solution for their generators.
Pros:
- Compact design perfect for limited space applications.
- Ensures consistent propane flow for optimal performance.
- Compatible with single tank systems.
- Durable construction for long-lasting use.
Cons:
- May require additional fittings for certain setups.
- Limited compatibility with dual tank systems.
The Flame King 2 Stage Propane LP Horizontal Super Compact Regulator offers several noteworthy features that enhance user experience. Its compact size makes it a perfect choice for those with limited space in their RVs or trailers, ensuring that the propane system doesn’t take up unnecessary room. The regulator’s two-stage design guarantees a steady and safe flow of propane, reducing the risk of pressure fluctuations which can compromise the effectiveness of your propane-powered appliances.
Another significant benefit is its ease of installation. Users will find that setting up the regulator is straightforward, particularly for those operating a single tank system. The durability of the regulator, thanks to its robust construction, means users can rely on it for extended periods without needing frequent replacements, offering peace of mind during long trips or when stationed in remote areas.
Camco 59323 Horizontal Two Stage Propane Regulator

The Camco 59323 Horizontal Two Stage Propane Regulator is an ideal choice for RV enthusiasts, campers, and anyone who relies on propane appliances for their outdoor adventures. This regulator is specifically designed for those who need a consistent and reliable propane flow to keep their appliances running smoothly during their travels. Whether you’re using it for your grill, heater, or any other propane-powered device, this regulator ensures that you can enjoy your activities without interruptions.
Pros:
- Durable construction for long-lasting performance
- Compact design makes it easy to install and transport
- Two-stage regulation provides a consistent flow of propane
- Compatible with a wide range of propane appliances
Cons:
- Might require additional fittings for certain setups
- Limited color options, only available in multi-color
The Camco 59323 Horizontal Two Stage Propane Regulator features a robust construction that ensures durability and reliability in various environments. Its compact design not only facilitates easy installation but also makes it convenient to transport, making it perfect for those who are always on the go. This regulator’s two-stage system effectively manages the pressure of propane, ensuring a steady and safe flow to your appliances, thus enhancing their efficiency and lifespan.
Users will appreciate the compatibility of the Camco regulator with a variety of propane appliances. This versatility means that whether you’re powering a grill for an outdoor barbecue or using a heater during a chilly camping night, this regulator can handle the task efficiently. However, potential buyers should consider their setup requirements, as some may need to purchase additional fittings to ensure a seamless integration into their existing systems. Despite its limited color options, the multi-color finish complements most setups, adding a touch of style to functionality.
Fairview Gr-9984 High Capacity Rv Camper Lp Propane Automatic Changeover Regulator

The Fairview GR-9984 High Capacity RV Camper LP Propane Automatic Changeover Regulator is ideal for RV enthusiasts and campers who require a reliable and high-capacity solution for managing their propane supply. If you’re someone who enjoys long trips in your RV or frequently camps in remote areas, this regulator ensures you have a consistent and uninterrupted propane supply, perfect for all your cooking and heating needs.
Pros:
- Automatic changeover feature for seamless propane supply management.
- High capacity suitable for extended use in RV campers.
- Compact dimensions make it easy to install and integrate into existing setups.
- Durable construction ensures long-lasting performance.
Cons:
- Weight might be considered heavy for some users.
- Color options limited to Gray.
The Fairview GR-9984 is equipped with an automatic changeover mechanism that simplifies the process of switching between propane tanks. This feature is invaluable for users, as it ensures a continuous supply of propane without manual intervention, providing peace of mind during extended trips. Additionally, its high capacity makes it suitable for users who need a robust solution to handle multiple appliances simultaneously, ensuring efficient energy use and minimizing the risk of running out of fuel.
Despite its compact dimensions—measuring only 3 inches in height, 4 inches in width, and 8 inches in length—the regulator does not compromise on performance. Its design allows for easy installation in tight spaces, making it a versatile choice for various RV configurations. The durable construction of the regulator promises longevity, reducing the frequency of replacements and maintenance. However, users should consider the weight, as it might pose a challenge during installation. While the color is limited to Gray, its understated appearance blends well with most setups, maintaining a clean and unobtrusive look.
2-stage Automatic Changeover Lp Propane Gas Regulator

This 2-Stage Automatic Changeover LP Propane Gas Regulator is perfect for those who own trailers or camper RVs and need a reliable system for their propane supply. It’s ideal for frequent travelers and outdoor enthusiasts who want to ensure a continuous and safe gas supply during their adventures. If you are someone who spends a lot of time on the road and relies on propane for cooking, heating, or refrigeration, this product is a must-have.
Pros:
- Automatic changeover ensures continuous propane supply.
- Stainless steel construction for durability.
- Includes gauge for monitoring propane levels.
- Comes with multiple hose assemblies for flexibility.
Cons:
- Installation might require professional assistance for some users.
- Price can be higher compared to single-stage regulators.
The 2-Stage Automatic Changeover feature is a standout aspect of this regulator, as it automatically switches from the empty propane tank to the full one, ensuring a seamless supply of gas. This is particularly beneficial for users who might forget to manually switch tanks, thereby preventing any disruption in their propane-powered activities. Additionally, the inclusion of a gauge allows users to easily monitor their propane levels, helping to plan refills ahead of time and avoid unexpected shortages.
Constructed from stainless steel, this product offers enhanced durability and is designed to withstand the rigors of outdoor use, making it a reliable choice for those who frequently travel or camp. The package includes two 18-inch pigtail hoses and a 48-inch stainless braided regulator hose, providing flexibility and adaptability to different setups. This variety in hose lengths ensures that it can fit various configurations within trailers or RVs, offering convenience and ease of use.
Flame King Acr-2a 2-stage Auto Changeover Lp Propane Gas Regulator

The Flame King ACR-2a 2-Stage Auto Changeover LP Propane Gas Regulator is an excellent choice for RV, van, and trailer owners who frequently travel and require a reliable system to manage their propane supply. Ideal for those who enjoy extended trips or live full-time on the road, this regulator ensures that your propane tanks are utilized efficiently, providing continuous fuel supply without manual intervention.
Pros:
- Automatic changeover ensures uninterrupted propane supply.
- Compact design with dimensions of 4.0 x 4.0 x 7.0 inches fits easily in tight spaces.
- Lightweight at 1.739 pounds for easy handling and installation.
Cons:
- Does not include pigtails, requiring separate purchase for full setup.
- Specific to RVs, vans, and trailers, not ideal for stationary use.
The Flame King ACR-2a features a 2-stage auto changeover system which provides seamless transition between propane tanks, ensuring that your appliances receive a continuous supply of gas. This is particularly beneficial for those who travel long distances or stay in remote areas where refilling propane might not be readily available. The automatic changeover mechanism eliminates the need for manual switching, thus enhancing convenience and safety on the road.
Its compact and lightweight design makes installation and maintenance a breeze, especially in the confined spaces typical of RVs, vans, and trailers. Despite its small size, the regulator is robust and durable, capable of withstanding the rigors of travel. However, users should note that while it is perfect for mobile applications, it may not be suitable for stationary setups or larger home systems. Additionally, the absence of pigtails means that users will need to purchase them separately to complete their propane system installation.
Nqn 2-stage Automatic Changeover Lp Propane Gas Regulator

The NQN 2-Stage Automatic Changeover LP Propane Gas Regulator with Two 18″ RV Pigtail Propane Hoses is ideal for trailer and camper RV owners seeking a reliable and efficient solution for managing their propane supply. This product is designed for individuals who frequently travel or live in their RVs and need a dependable system to ensure their propane tanks are seamlessly switched over, allowing for continuous energy flow without interruption.
Pros:
- Automatic changeover ensures seamless transition between propane tanks.
- Two 18″ RV pigtail propane hoses provide flexibility and convenience.
- Stainless braided QCC1 ensures durability and longevity.
- Compact dimensions fit easily into RV setups.
Cons:
- May require professional installation for optimal performance.
- Gauge visibility might be limited in certain setups.
The automatic changeover feature of this propane gas regulator is particularly beneficial for users who require uninterrupted propane supply during their travels. By automatically switching from an empty tank to a full one, it eliminates the need for manual intervention, ensuring convenience and peace of mind. This is especially useful for those who rely heavily on propane for heating, cooking, and other essential functions within their RV.
The inclusion of two 18″ RV pigtail hoses adds to the product’s appeal, offering users flexibility in connecting their propane tanks. The stainless braided design not only enhances the durability of the hoses but also provides a sleek and robust look that complements any RV setup. Additionally, the compact dimensions make it easy to install, saving valuable space in smaller RV configurations.
New Fairview Rv Camper Lp/propane Gas Regulator

The New Fairview RV Camper LP/Propane Gas Regulator, GR-630B High Pressure 30 is perfect for RV enthusiasts and campers who require a reliable and efficient gas regulator for their propane systems. This product is ideal for those who prioritize safety, durability, and high performance in their outdoor adventures.
Pros:
- High pressure capabilities ensure consistent gas flow.
- Durable construction for long-lasting use.
- Easy installation process.
Cons:
- Available only in red color, which may not suit all preferences.
- High pressure may not be necessary for all users.
The New Fairview RV Camper LP/Propane Gas Regulator features a high-pressure capacity that guarantees a steady and efficient flow of propane, making it a reliable choice for powering various appliances in your RV or camper. This ensures that you can enjoy your outdoor activities without worrying about gas supply interruptions.
In addition to its robust performance, this regulator is designed for easy installation, allowing even those with minimal technical skills to set it up quickly. Its durable construction means it can withstand the demands of frequent use and harsh outdoor conditions, providing peace of mind to those who rely on their propane systems during camping trips.
Frequently Asked Questions
What Is A 2-stage Propane Regulator?
A 2-stage propane regulator reduces gas pressure in two steps for stable flow. This ensures consistent delivery to appliances, enhancing safety and performance. It’s essential for RVs, trailers, and other vehicles that use propane for cooking or heating.
How Does Auto Changeover Work In Regulators?
Auto changeover switches between propane tanks when one runs empty. It ensures continuous gas supply without manual intervention. This feature is ideal for RVs or trailers, providing convenience and uninterrupted usage.
Why Choose Flame King Propane Regulators?
Flame King regulators offer reliability and durability. They are designed for efficient gas flow and come with pigtails for easy installation. These are perfect for RVs, trailers, and vans, ensuring safety and performance.
Are Rv Propane Regulators Easy To Install?
Yes, RV propane regulators are designed for easy installation. They come with pigtail hoses and mounting brackets. This setup simplifies the process, making it accessible even for non-experts, ensuring a secure and efficient connection.
What Are The Benefits Of High-pressure Regulators?
High-pressure regulators manage larger gas volumes, ideal for high-demand appliances. They maintain consistent flow and prevent pressure drops, ensuring efficient operation. This is crucial for RVs and trailers using multiple propane-powered devices.
Conclusion
Selecting the right rv lp gas regulator is crucial for safety and efficiency. These devices maintain a steady propane flow to your appliances. Flame king and recpro offer reliable 2-stage auto changeover regulators. They ensure continuous gas supply by automatically switching tanks.
Camco and fairview provide high-capacity options for larger setups. These are suitable for rvs, trailers, and campers. Consider the length of pigtail hoses. Longer hoses may provide more flexibility in setup. Stainless braided hoses offer durability and resistance to wear.
Check compatibility with your existing gas systems. Different models may have varying pressure capacities. Always follow manufacturer instructions for installation. A well-chosen regulator ensures safety and comfort during your travels. Whether you’re on a cross-country adventure or a weekend getaway, a dependable gas regulator is essential.
Make informed decisions for a smooth and worry-free journey. Your next adventure awaits with confidence in your propane system.
About The Author
Jeff Grill
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Hi, I’m Jeff Grill — a certified welding expert and instructor based in Long Island, NY.
With over three decades in the industry, I’m passionate about combining theoretical knowledge with hands-on experience to train the next generation of skilled welders.
I specialize in all forms of arc welding, including GMAW, GTAW, GMAW, FCAW & SAW. But my experience isn’t limited to just those—I’m also knowledgeable in oxyfuel gas welding and plasma arc cutting.
My years as a welding inspector and supervisor have honed my ability to ensure the highest standards in welding quality and safety, making me adept at executing and overseeing complex welding operations.