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Understanding RV Hookups: Water, Sewer, and Electricity

  • Writer: Jess Johnson
    Jess Johnson
  • Feb 1
  • 3 min read

Updated: Feb 4




RV camping is like having the best of both worlds: adventure without the whole "roughing it" part. It’s like exploring the great outdoors with your comfy bed, AC, and maybe even Netflix if you're lucky. Now, a big part of the whole experience is hooking up your RV to water, sewer, and electricity at campgrounds—sounds a bit intimidating, right? Don't worry, whether you're a pro or a total newbie, I’ve got a simple guide to make sure you don't end up with a soggy campsite or no power. Trust me, this will save you from the classic "oops, did I do that?" moments!


Water Hookups

One of the most important hookups is the water supply, which provides fresh water for drinking, cooking, and cleaning.

How It Works

At most campgrounds, you’ll find a potable water spigot or hookup labeled for RV use. This connection delivers water from the campground’s supply directly to your RV’s plumbing system.

Steps to Connect

  1. Use a Water Hose: Invest in a high-quality, food-grade water hose designed for RV use, usually white or blue. Regular garden hoses may contain chemicals unsafe for drinking.

  2. Add a Pressure Regulator: Attach a water pressure regulator to the spigot before connecting the hose to protect your RV’s plumbing from high water pressure.

  3. Filter Your Water:  After the water pressure regulator, connect a RV water filter to improve water quality and remove any impurities.

  4. Connect to Your RV: Securely attach the hose to your RV’s water inlet. Turn on the spigot and check for leaks.

Pro Tips

Always disconnect and store your water hose when not in use to prevent contamination. It’s also a good idea to carry a backup hose in case of damage.


Sewer Hookups

Connecting your RV to a sewer hookup allows you to safely dispose of wastewater from your gray and black tanks.

How It Works

RV sewer hookups are typically a capped pipe at your campsite. They’re designed to connect to your RV’s sewer outlet, allowing you to empty waste tanks. Some campgrounds have a dumping station instead. Ask your campground when making your reservation.

Steps to Connect

  1. Wear Protective Gear: Use disposable gloves to maintain hygiene.

  2. Attach the Sewer Hose: Connect one end of the sewer hose to your RV’s sewer outlet and the other to the campground’s sewer connection.

  3. Secure the Connection: Use sewer hose supports to create a downward slope, ensuring smooth drainage.

  4. Empty Tanks in Order: Empty the black tank (toilet waste) by simply opening the valve. If your RV has a Black Tank Flush use the campground hose provided at the dump station or bring a light duty hose. Leave the valve open and continue to add water through the Black Tank Flush until the water coming out of your black tank runs clear, close valve. Now it’s time to empty the gray tank (shower and sink water), this also cleans the sewer hose.

  5. Flush the Hose: Use a hose or water source to clean the sewer hose before storing it. (Don’t use your freshwater hose) Most campgrounds will have a cleanout hose, or you can purchase a light duty hose for this.

Pro Tips

Always close the black tank valve until it’s time to empty it. Leaving it open can lead to clogs and a “poop pyramid” (more on that in another post). Use RV-friendly tank treatments to minimize odors and break down waste.


Electricity Hookups

Electric hookups provide the power needed to run appliances, lights, and climate control systems in your RV.

How It Works

Campgrounds usually offer 30-amp or 50-amp outlets. Ensure your RV is compatible with the available power source or use the appropriate adapter if necessary.

Steps to Connect

  1. Turn Off Appliances: Before connecting, turn off all appliances and devices inside your RV.

  2. Inspect the Outlet: Check for damage or debris in the campground’s power outlet.

  3. Connect the Power Cord: Plug your RV’s power cord into the outlet. A Surge protector is recommended to protect against power surges.

  4. Switch On the Power: Flip the circuit breaker at the power pedestal to the “On” position.

Pro Tips

Always carry an electrical adapter to handle different outlet types. Test the outlet with a voltmeter (usually sold with the surge protector) before plugging in to ensure proper voltage.


Safety and Maintenance Tips

  • Regularly inspect your hoses, cords, and connectors for wear or damage.

  • Keep a basic toolkit handy for minor repairs.

  • Always follow campground rules and guidelines for hookups.


So, there you have it—mastering your RV hookups is the key to stress-free camping! Whether you're lounging at a fancy RV resort or roughing it at a more rustic spot, these tips will help you keep everything running smoothly (and keep you from any "oops" moments). Just remember: knowing your water, sewer, and electricity is like knowing how to make s'mores—essential for a good time! Now, go out there and enjoy the open road—just don’t forget to turn off the lights before you leave!

 

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