RV Faucets Vs Home Faucets – Detailed Comparison For You!

RV manufacturers can quickly think the interior is good enough to remove and change with others, providing that it is usable. However, there are some exceptional cases,  especially the faucets.

You are wondering that RV faucets vs Home faucets are there any difference?. This post will be perfect for you because you can not only know more about various types of plumbing fixtures but also understand why most people replace RV faucets with home ones.

Can Home Faucets Work In Your RV? 

They can’t truly work in RVs, so making several modifications is essential in case a standard faucet for home is your choice in your RV. Keep reading to find the exact reason. 

Between the two types of these faucets, there isn’t much difference. Their appearances are similar, but their design differs in how they connect to your RV’s plumbing. Connectors are the main distinguishing feature between them.

Just need to take a thorough look at a rec faucet, and you can find that it fits flexible tubes, which can connect correctly to standard RV plumbing.

Meanwhile, residential faucets have threaded metal connectors compatible with threaded metal pipes.

Residential Kitchen Sink Faucet Works In Your RV?

Yes, they are similar to normal home faucets and can work in an RV. Indeed, it is feasible that a camper faucet can be used as a residential kitchen sink faucet, but you should buy an adapter in this situation.

The plumbing systems in residential homes are different from those in RVs, so adapters are necessary to connect the faucet to the RV. On the other hand, provided that there are adapters available, you will not face any serious problems.

Kitchen Faucets

Can You Use Home Shower Faucets In RV? 

Fortunately, the answer is yes. Home shower faucets can work in an RV, although home showers for your home have little differences in design compared to regular sink faucets.

Like other home faucets, adapters are essential to ensure that showers faucets work and connect properly in your RV.

Without having adapters, you can have difficulty connecting them because the home shower faucet doesn’t fit, and your shower can’t be functional.

Can You Use Home Pipes In RV Plumbing Line? 

Yes, home pipes can work in an RV Plumbing System because connecting the faucets to the kitchen sink is exactly the same as tightening them. 

RV plumbing allows users to perform daily household chores like washing their dishes or taking showers. Indeed, it is only slightly different from normal home plumbing. Except for the connectors, other sections in RV plumbing systems and home pipes are also the same as each other.

The faucet adapter or connector is small equipment allowing you to connect your faucet to the plumbing line. Without it, you can’t make the plumbing system work efficiently.

Three Factors To Examine Before The Replacement of RV Kitchen Faucets


The RV kitchen faucet is the cheapest and easiest way to innovate the appearance of RVs’ interior. Below are three factors you need to examine before buying any replacement:


Measurements are the initial step to guarantee the replacement you will purchase is appropriate to the RV sink. Notice that the holes and pipe position can fit the faucet.

To prevent complications when connecting to RV’s plumbing, we highly recommend you buy parts designed exclusively for RVs.

Metallic faucets

If you want to find faucets with long durability and don’t mind making your RV heavier, metallic RC can be one of the choices you need to consider.

Having a large variety available for you to select is an advantageous aspect of metallic kitchen faucets. There are many different options for materials such as nickel, antique bronze, and chrome.

Non-metal faucets

Another important consideration is making the decision that you should choose a faucet made from metals or other lighter material. Actually, you may select the lightweight replacement for your RV if you would like to lower maintenance costs and remain fuel-efficient like the first stage.

So, a non-metallic part is a great choice. It is certainly cheaper than those made from metallic faucets. Price is the main factor in making this material an ideal option if your budget is tight.

RV Faucet Installation Guide

Step 1 – Turn off the fresh water supply of the RV

The best way is to turn off the main water source supplying your RV before loosening any bolts.

There are many situations in which DIY newbies bring their tool to replace residential faucets in your RV without doing this first step.

Let us introduce the steps of helping your RV not have an unpleasant smell.

Step 2 – Remove the input connections of the old faucet

Look for the tubes underneath the sink, which provide hot and cold water to your faucet.

Slowly loosen the bolts by using the wrenches.

To prevent water from spilling out of the tubing, you should prepare a bucket handy or a washbasin.

Step 3 – Get rid of the old faucet

Underneath the faucet, loosen a plastic nut by using your large wrench.

After removing this nut, easily get an old faucet out of the sink.

It is necessary to add more power if this old faucet is fixed too hard by silicone.

Step 4 – The new faucet is ready to use

If the initial faucet was fixed when using a plumber’s putty or using silicone, you should use your scraper to wash any residue on the sink.

After that, wrap Teflon tape surrounding the treads of the connector to avoid the leak.

Step 5 – Install the new faucet

Connect the new faucet to the holes in the sink. These hole sizes are made rather standard, so don’t worry too much that they can’t be fit.

Use the nuts to secure the new faucet in place. Keep in mind to place a bit of plumbers putty or silicone to avoid leaking water and seeping into the sink before screwing this nut underneath the sink.

Initially, connect the input tube with the straight connectors. Use Teflon tape if you want the joint to be watertight.

Use two large wrenches to connect the hot and cold input hoses,  but remember not to overtighten.

Step 6 – Turn on the freshwater 

After you tighten all connections carefully, turn on the main water source and the faucet. Check for any leaks underneath the sink.

If you see any leaks, turn off the water and put more force to tighten the connection.

Use extra Teflon tape and fasten the connections correctly if water leaks.

Is an RV Faucet and a Home Faucet Different? 

Once again, both kinds of faucets are the same as we have written above regarding the surface level. In fact, there are many differences in the way two of them are made to be compatible with RV’s plumbing.

You will quickly find distinct differences between the connectors between both kinds of faucets. 

However, you can find that RV faucets can fit with flexible hoses, which are standard systems for RV plumbing.

In contrast, residential faucets are made from threaded connectors and metal allowing them to fit the hoses and metal pipes with adapters.


Indeed, plastic faucets are not most RVers’ choices. Several people even hate them, but we can’t blame them because plastic fixtures and faucets are tacky and have short durability. It is regretful that metal RVs are expensive and not popular.

It is alright if residential fixtures work in your RV. All you need is the suitable parts, a couple of basic equipment, and plumbing knowledge. Next time, in case you wonder whether there is a difference between both sorts of faucets, you will realize that those used for home are better.

Should you choose RV Faucets Vs Home Faucets? Well, we believe that the answers above were helpful and insightful, delivering all the necessary information you are finding. Don’t forget to stay tuned to our next article!

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Edvian Berrios is a homeowner who has become a plumbing expert through self-study and practical experience. Despite not being a professional plumber, Berrios's deep understanding of fixtures and do-it-yourself techniques has enabled him to successfully handle even the most challenging plumbing problems in his own homes.