6 Best Propane Hose Splitters For RV Appliances That Serve Multiple Needs
Maximize your RV’s propane setup. Our review of the 6 best hose splitters shows how to safely power multiple appliances from just one tank.
You’re set up at the perfect campsite, the sun is starting to dip, and you want to fire up the grill while your new propane fire pit keeps the evening chill at bay. The problem? Your RV’s propane system has one outlet, and you have two appliances. This is where a simple, brilliant device—the propane hose splitter—transforms your entire outdoor living experience.
Disclosure: As an Amazon Associate, this site earns from qualifying purchases. Thank you!
Choosing the Right RV Propane Hose Splitter
A propane splitter does more than just add outlets; it’s the hub of your outdoor RV kitchen and comfort system. The most common designs are the "Y-splitter," which turns one connection into two, and the "Tee," which allows your RV to stay connected while providing one or more extra ports for auxiliary appliances. Your choice depends entirely on how you plan to use your propane.
The first thing to look for is material. Solid brass is the only way to go. Cheaper metals can corrode, and plastic components can crack, leading to dangerous leaks. Brass fittings resist rust and stand up to the constant connecting and disconnecting that’s part of RV life. Don’t compromise on this.
Next, understand the connection types. Most modern RV propane tanks use a QCC1 (or Type 1) connection—that’s the large, black plastic knob you hand-tighten. Your auxiliary appliances, like a portable grill or camp stove, typically use a 1"-20 male throwaway cylinder thread. A good splitter will have the right combination of these ports to connect your tank, your RV, and your extra gear seamlessly.
Finally, consider the extras. Some splitters come with built-in pressure gauges, which are incredibly useful for knowing when a tank is running low. Others include individual shut-off valves for each port, giving you more control and an added layer of safety. These features aren’t just gimmicks; they provide real-world convenience and peace of mind.
Camco 59123 Brass Propane Tee: A Top Choice
When you see the Camco name, you know you’re getting a product designed by people who actually understand RVing. Their 59123 Propane Tee is a perfect example. It’s not fancy, but it is brilliantly functional and has become a standard piece of gear for a reason.
This tee is designed to install between your propane tank and your RV’s regulator. It has a QCC1 inlet to connect to the tank and a female QCC1 outlet to connect your RV’s main hose. The magic comes from the two additional ports: one 1"-20 male throwaway thread and one female POL fitting (for older tanks, though less commonly used now). This setup lets you keep your RV’s propane system running while simultaneously hooking up a portable grill or heater. It’s simple, robust, and made of solid brass for durability.
DOZYANT Y-Splitter with Integrated Gauge
There’s nothing worse than running out of propane halfway through grilling dinner. The DOZYANT Y-Splitter solves this problem with a simple, effective feature: a built-in, color-coded pressure gauge. It gives you an at-a-glance idea of how much fuel you have left, moving from green (full) to yellow (low) to red (empty).
This is a classic Y-splitter design, turning one male QCC1 connection into two. You can run two appliances at once, or run one appliance and have a port ready for another. The oversized, ergonomic hand grips make tightening it onto the tank easy, even in cold weather or with gloves on.
While it only provides one extra port compared to a tee that keeps the RV connected, its value is in the information it provides. For anyone who has ever been caught off guard by an empty tank, the integrated gauge makes this splitter a fantastic upgrade to a basic RV setup. It replaces guesswork with knowledge.
GASPRO Two-Way Heavy-Duty Propane Splitter
Sometimes, you just need a tool that is simple, strong, and does its job without any fuss. The GASPRO Two-Way Splitter is exactly that. It’s a heavy-duty, solid brass Y-splitter built for reliability and ease of use.
What sets this one apart is its rugged construction and oversized hand-tightening knobs. They provide excellent leverage, ensuring you get a secure, leak-free seal every time without needing a wrench. This is a small detail that makes a big difference during setup and breakdown, especially for those with limited hand strength.
This splitter provides two female QCC1 outlets, making it ideal for connecting two standard propane hoses, such as one for your RV and one for a full-size outdoor grill or fire pit that uses its own regulator. It’s a straightforward, bulletproof solution for anyone needing to run two larger appliances from a single tank.
MENSI 4-Port Tee for Maximum Connectivity
If you’re the RVer who hosts the campsite cookouts, the MENSI 4-Port Tee is your command center. This is for the person who wants to run everything at once. It’s the ultimate solution for creating a full-featured outdoor kitchen powered by a single propane source.
This tee provides one QCC1 inlet for the tank and one QCC1 outlet for your RV’s main line, just like a standard tee. But it then adds three 1"-20 male throwaway threads. That means you can have your RV’s furnace and water heater running while simultaneously powering a grill, a griddle, and a portable fire pit.
Of course, with great power comes great responsibility. Running that many appliances will drain your propane tank quickly, so it’s best suited for larger 30- or 40-pound tanks. You also have more connection points to check for leaks. But for the RVer who refuses to compromise on their outdoor setup, this splitter offers unmatched connectivity.
Stanbroil Splitter Kit with 12-Foot Hoses
Buying a splitter is often just the first step; you still need hoses to connect your appliances. The Stanbroil Splitter Kit solves this by bundling a reliable Y-splitter with two 12-foot hoses. This all-in-one package is perfect for beginners or anyone who values convenience.
The kit includes a standard brass Y-splitter with two 1"-20 male outlets. The two included hoses connect these ports directly to your portable grill, stove, or heater. The 12-foot length is a major advantage, giving you the flexibility to position your appliances a safe and convenient distance from your RV and propane tank.
Choosing a kit like this eliminates the headache of matching fittings and buying components separately. You know everything will work together right out of the box. While you don’t get a gauge or extra features, you get a complete, practical solution that lets you set up your outdoor space with ease.
SHINESTAR Solid Brass Propane Y-Adapter
The SHINESTAR Y-Adapter is the definition of a dependable workhorse. It’s a no-frills, solid brass splitter that focuses on doing one thing perfectly: splitting a single propane source into two. Its compact design and quality construction make it a favorite among full-time RVers who value durability over bells and whistles.
Like other Y-splitters, it features a QCC1 inlet and two QCC1 outlets, making it easy to connect two standard propane hoses. The fittings are well-machined for a tight, secure seal, and the large plastic hand grips make installation quick and tool-free. There are no gauges to fail or extra valves to worry about.
This is the splitter for the minimalist RVer or someone who already has a separate in-line gauge. It’s an affordable, reliable, and compact piece of equipment that you can trust to work every time. It’s proof that sometimes the simplest design is the best one.
Propane Splitter Installation and Safety Tips
Working with propane demands respect. It’s perfectly safe when handled correctly, but carelessness can lead to serious trouble. Before installing any splitter, always make sure the service valve on your propane tank is fully closed.
Installation is straightforward. Most splitters are designed to be hand-tightened. Screw the splitter onto the tank’s QCC1 valve until it is snug. Then, attach your RV’s main hose and your auxiliary appliance hoses to the splitter’s outlets. Overtightening can damage the rubber O-rings and create a leak, so use gentle pressure.
Once everything is connected, it is absolutely essential to perform a leak check. Mix a solution of dish soap and water and apply it to every connection point with a brush or spray bottle. Slowly open the tank valve and watch for bubbles. If you see bubbles forming, you have a leak. Immediately close the valve, tighten the connection, and test again. Do not use the system until the bubbling stops.
Finally, be mindful of your setup. Keep dust caps on any unused ports to prevent debris from getting inside. Route your hoses where they won’t be a tripping hazard, and never operate propane appliances in an unventilated or enclosed space. A little bit of caution ensures your convenient setup remains a safe one.
A propane splitter is a small investment that pays huge dividends in convenience and flexibility for your RV lifestyle. By choosing a quality brass splitter that matches your needs and always following safety protocols, you can easily and safely expand your outdoor living space, turning any campsite into a comfortable and well-equipped home on wheels.
