How Do You Hook Up Water To An RV?

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There are basically four major hook-ups in RVs.

According to research by Condor Ferries, approximately 1 million Americans live in recreational vehicles full-time. 

The availability of these four amenities makes it comfortable and conducive for people to live in recreational vehicles permanently.

These four hook-ups are essential to every adventurer. Campers look forward to enjoying these services at any campsite.

These four hookups are as follows: 

  • Water
  • Electricity
  • Sewer 
  • Cable

The idea of what type of services and hookups will be available at the campsite will go a long way to make a huge difference in the campers’ lives.

These hookups are what make camping a memorable adventure in the lives of campers.

Can Campers Do Away With Any of These Four Hookups?

Imagine after the day’s activities and you’re back to your recreational vehicle just to discover the water system is not working.

How will you feel?

This will not only make you feel bad but find no pleasure in your camping at that moment.

These 4 hooks are very important in the lives of campers. They look forward to enjoying these amenities at every one of their campsites.

No one will like to spend their vacation at a campsite that doesn’t make adequate provision for these four important hooks.

Recreational vehicles convey some of the pleasure you get at home into a motorhome. 

Recreational vehicles are designed to make you feel at home even when you’re away from your home.

How can you feel at home during your camping when these four features are not available at your campsite.

These four hooks are important that no campers can make do away with any.

Part of the planning that adventure does before they proceed to camp is to ensure these four services are functioning in their proposed campsite and the RV. 

In this article, I want to show you how to hook up water to an RV.

This article is written to show you how you can hook up water to an RV.

How Many Hookups Found at Campground?

Almost all the hookups are found on all the campsites — but the question is how standard are those hookups? 

How profitable and the influx of adventurers to a campsite is solely dependent on the availability of RV hook-ups — how classic are those hooks.

No campers will spend their vacation at a campground that has poor hookup services. 

Everyone wants to spend their vacation at the campsite that has the best hookups.

Some campsites offer multiple types of hook-ups while others offer only a few.

Mainly it’s expected that every campsite has the four hookups. How standard your hooks are, is what determines the number of adventurers who come to camp at your campsite.

Let’s quickly take a study on the different types of hookups, especially water hookups.

Here is How to Hook up Water to an RV

Water is an essential need in our lives. invariably, one can’t possibly live without water for days.

Water has so many uses in our day-to-day lives.

For example, Water is essential for cooking, dishes, washing your hands, showering, and making coffee during camping. Our RV bathroom is of no use without water.

When there is water in an RV’s tank, it saves campers from walking to the shared public facility offered by the campsite. 

For example, it’s more stressful in the morning period if you have to walk down to use the public shower instead of just using your RV’s shower system.

Adventurers prefer having water in their RV through the campsite hook-up instead of always using the public facility at the campsite.

Water hookups are one of the important amenities every camper looks forward to at any campsite.

However, ensuring waterworks in your RV is quite different from just switching on the faucet. 

For your RV faucet to work you will either need a full tank or a water hookup at the campground.

The most important aspect is to be in the camp that offers or makes provision for water hookups.

Therefore if you’re at the campsite that has this facility, you will be confident of having water in your RV tank always.

It’s more pleasurable when the campsite makes provision to help hook up the water into your RV during camping.

What if there was no such provision will you have to pay for such services?

You must not necessarily spend that money to hook up the campsite water into your RV.

To hook up your RV into the water system at the campsite is quite easy.

Here are 5 steps to hooking ups water into your RV:

  Step 1: Get a clean hose for your freshwater hookup. Ensure the hose is certified by a body that is in charge of hose certification for potable water before you can use it.

Sometimes those hose for potable water is usually in blue or white color, though it depends on your area.

When buying a hose, the length depends on the water system at the campsite. 

You can get a hose that ranges between 10 to 60 feet to connect water to your RV. If you need to measure the distance before buying go ahead and do it.

Step 2: Next, don’t just attach the hose to a hookup, but get a water filter or pressure regulators before you hook up the water.

Attach the hose with the water filters or pressure regulators on the water system at the campsite.

The essence of this water filter is to filter the water that goes into your RV, while the water pressure regulator is to control the speed of the water.

Step 3: At this point, you’re ready to connect your RV to the water system at the campsite.

Your clean hose and filters are ready. Once again ensure those hoses are from certified freshwater hose dealers.

After this, get to work.

screw the loose end of the hose into the water supply hookup at the campground campsite. 

Step 4: After you connect your RV hose to the water hook-up at the campsite, then, switch on your water system to pull from the water hookups connection you connected to at the campground.

With this, you will have your RV water tank (city water position) filed up for use at any time you desire.

Step 5: This is the final stage of hooking up water to your RV. 

At this point, water is flowing into your RV tank already. So, you can switch on your RV water pump to get the desired pressure to come out of the sinks and shower.

Now, you have water flowing into your RV — though, this water is not warm or hot. You may need the water to be warm or hot, it’s not?

Getting the water warm or hot requires you to hook up your RV to electricity at the campsite.

The energy supply will help you use those gadgets that will make the water warm or hot. 

Maybe you don’t have a generator set or solar system to generate your own power to warm or keep the water hot, then you need to hook up.

Just as you hook up to the water system at the campsite, so will you hook up to the electricity at the campsite.

Hooking up to the electricity at the campsite is quite different from water. 

You might require the service of campsite attendance to get the electricity fix for you. The reason for this is for you not to endanger yourself.

Though, here is how you can hook up to electricity at the campground.

Electrical Hookup to an RV

Every adventurer irrespective of the number of days which they’re camping requires electricity. 

Electricity is as important as water. Most of the facilities in the RV require the service of electricity to power them. 

When camping in an RV you need electricity to run water pumps, and sound systems, regulate the temperature inside your RV, etc.

So, electricity hookup is very important in an RV for campers to have a memorable experience during camping.

Water hookup and electricity hookup are both important amenities needed when camping in an RV.

Sometimes, campers may do away with cable hooks up but can’t camp without electricity and water hookups.

Apparently, these two facilities make camping in the RV home, away from home. 

Let’s go further on how to hook up to electricity at the campsite.

Every RV campsite offers different types of electrical services. These electrical services are:

  • 20 Amps services
  • 30 Amps services
  • 50 Amps services


Some campsites offer a variety of these services, while some just make provision for only one Amps service.

RV campgrounds like State Park make provision for 30-amp service. While others interchange the amp services.

Electrical hook-up is as easy as you plug in a fuse into your house wall.

There is already a provision by the RV manufacturers for a faucet where you can just hook up your electrical supply from the campground. 

Are you ready to hook up now? So, let’s do it.

Switch off the power or cut the power supply before you connect or plug in your RV.

Check the power boxes at the campground, there is a breaker switch on the box where you can turn off the power before you plug in your RV. 

Ensure you turn off the power from the breaker box before any connection to avoid any issues during the hook-up.

Once you’re done with the plugged-in, turn on the switch from the breaker box for you to enjoy the power supply. 

The power supply might be higher than what your RV can carry or low, therefore it is often advisable to always use a surge protector to protect your recreational vehicle from any damage.

Amps Services — Difference

Earlier on in this article, I showed you the different amps service available at different campgrounds.

These amps provide different services, therefore it is good if you understand the way these amps work.

Your knowledge of these amps will go a long way to guild you when you want to hook up to your RV.

Here are the different types of amps:

20-Amp Plug: These are not common in most RVs. though they’re the standard plug that you would see in your house that has 2 straight, flat prongs and 1 round prong.

A 20-amps plug can carry 120 voltages without any issues. But above this, you might likely have some issues. 

30-Amp Plug: Unlike the 20-amps, the 30-amps hookup flat prongs are placed at the angle. 30-amps can comfortably handle 120 voltages. 30-amps are made with 2 flat prongs and 1 round prong. 

50-Amp Plug: This can carry 240 voltage. 50-amps are made with 3 flat prongs and 1 round prong.

You might want to have an adapter that will convert the amps for you since most campsites have 30-amps when you need 50-amps.

Cable Hookup:

People like camping at a campsite that has so many amenities for their pleasures. Some campsites management know this strategy and go further to make available cable hookups for their adventurers.

This is an added advantage for campers. On a rainy day, campers enjoy their RV without having not to enter the rain to watch a cable. 

They will only hook up with their recreational vehicles and stay inside to have fun.

This is the most recent hookup and very easy to connect compared to water hookups and electrical hookups.

Just as the way you hook up your house cable likewise is the same way you hook up your recreational vehicles. 

In the process, you hook up your home cable the same way you hook up your recreational vehicle.

Get your 50 feet length of coaxial cable wire and connect one end to the campsite cable supply offered by the campsite into your recreational vehicle where it labels “cable”.


Water hookup is an essential feature in RVs.

Therefore it’s good that every RV owner has the knowledge of how to hook up with the water system made available at the campsite.

In this article, you have learned how to hook up your recreational vehicle to the water hook-up made available at the campsite.

Camping is more memorable when you have the knowledge of how to use those facilities made available at the RVs.

Go ahead and hook up water to your recreational vehicle and have pleasurable camping.

When you are making your reservations at RV parks or campsites, you might be wondering what is included when they use the term “full-hookup”.

Even though most RVs are set up to function without a hookup, having a full hookup can be nice and can help your vacation feel stress-free without worrying about power or water levels.

Campgrounds often offer two different levels of hookups for their RV campers. These can include a partial or full hookup.

Partial hookups generally only include water and electricity hookups. These hookups are great because they allow you to use unlimited water as well as devices that pull more power like televisions or air conditioners.

Hookups include water and electrical hookups, but a full hookup also provides a sewage hookup for you.

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