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Why You Need a Water Pressure Regulator For Your RV – RVBlogger

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Have you ever ever seen these brass fittings with a dial gauge in your campsite neighbor’s water hookup earlier than? It’s known as an RV water stress regulator.

Water is a type of important objects that you just simply can’t journey with out. Your RV permits you to get pleasure from a few of the comforts of residence like working water and flushing bathrooms. Many new RV house owners suppose that connecting their rig to home water service at a campground with out an RV water stress regulator isn’t any large deal. 

Nonetheless, there’s a hidden hazard to municipal water tie-ins: water stress.

Municipal metropolis water stress can fluctuate tremendously from campground to campground. Typically you’ll discover water stress that’s too low, typically it may be very excessive. 

Each eventualities are problematic, however each will also be simply managed with an RV water stress regulator.

If you’re a brand new RV proprietor, or haven’t thought of one earlier than, we break down what it’s essential find out about RV water stress. Additionally, you’ll study why you want an RV water stress regulator to your RV.

What’s an RV Water Strain Regulator?

Why You Need a Water Pressure Regulator For Your RV – RVBlogger 34

From the title, an RV water stress regulator looks like it needs to be an advanced piece of apparatus. Most RV house owners are shocked to study {that a} water stress regulator is definitely a easy piece of apparatus that’s cheap.

In easy phrases, an RV water stress regulator is an attachment positioned between your RV and the municipal water system. It reduces (or will increase) the water stress that’s delivered to your RV. 

The water stress regulator makes use of a spring-operated valve that reduces the stress coming in from the water provide by limiting the quantity of water that passes by the regulator. 

The place Does an RV Strain Regulator Go?

Where Does an RV Pressure Regulator Go
Why You Need a Water Pressure Regulator For Your RV – RVBlogger 35

There are a few methods to put in a water stress regulator to your RV. Which you determine to make use of might rely in your RV or the campground water system you’re utilizing. 

A finest apply for many RVers is to put in your RV water stress regulator between the municipal water spigot and the tie-in to your RV. Some folks desire to put in the stress regulator proper at their RV’s freshwater inlet. Nonetheless, this may be problematic in case your stress regulator fails. 

In our expertise, the most effective place to place your RV water stress regulator is straight after the spigot from the municipal water provide. You’ll connect the regulator to the spigot, and the hose to your RV will connect to the outlet of the stress regulator.

What Occurs When Water Strain is Too Excessive in RV?

What Happens When Water Pressure is Too High in RV without an RV water pressure regulator
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It could not seem to be a giant deal, however an excessive amount of water stress in your RV can create enormous issues, and nobody needs to be standing in a lake to prepare dinner dinner.

Municipal water pressures can vary wildly from round 30 psi to round 200 psi. All RV water techniques are designed to deal with a lot decrease water pressures. So whenever you join on to a municipal water system that’s pushing 150 psi, you threat blowing out your RV’s water strains.

This may not occur the primary time you hook up with excessive water stress. Over time, connecting to excessive water stress repeatedly with out a regulator can weaken joints in your RV’s plumbing, inflicting leaks. 

These leaks could also be hidden behind cupboards or beneath the ground, so it’s possible you’ll not see them till it’s too late. Over time, nonetheless, these leaks can result in pricey harm to your RV. Sadly, this harm might have simply been prevented. 

RV water stress regulators additionally assist when campgrounds have weak water stress. The gadget can create extra stress, so water flows correctly.

What’s the Most Protected Water Strain in an RV?

What is the maximum safe water pressure in an RV
Why You Need a Water Pressure Regulator For Your RV – RVBlogger 37

RV PEX plumbing strains are in a position to deal with a most water stress of 60 psi (kilos per sq. inch). Just lately, we encountered a Class A motorcoach that was in a position to deal with 90 psi of water stress, which is similar to the water stress you get pleasure from at residence. 

The most effective recommendation we will provide concerning the utmost water stress that your RV can accommodate is to seek the advice of along with your proprietor’s guide or your native RV vendor. These sources provides you with the correct water pressures to your specific RV or journey trailer.

What’s the Finest Water Strain for MY RV?

What is the best water pressure for my RV
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The water stress that’s finest to your specific RV shall be out there in your proprietor’s guide. In some circumstances on the municipal water inlet on the surface of your RV.

In the event you can’t discover the perfect water stress data to your specific RV, the most effective water stress for an RV is between 40-50 psi. This stress window will present you good circulate to your flush bathrooms, sink, and bathe. It is also secure sufficient for the plumbing techniques in your RV. 

What are the Totally different Kinds of Water Strain Regulators for an RV?

In the event you’re purchasing for a water stress regulator to your RV, you’ll discover that there are solely two primary choices: adjustable and non-adjustable.

1. Non-Adjustable RV Water Strain Regulators

Non adjustable RV water pressure regulator
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Non-adjustable water stress regulators are designed to ship a set quantity of stress by the valve to your RV. These regulators are easy to put in and use. Many non-adjustable water stress regulators are constructed from plastic or brass and are fairly cheap, You’ll find these RV important equipment beneath $10.

2. Adjustable RV Water Strain Regulators

Adjustable RV Water Pressure Regulator
Why You Need a Water Pressure Regulator For Your RV – RVBlogger 40

Adjustable water stress regulators are dearer, however they do permit you to set the stress coming from the municipal provide. One of these RV water stress regulator might be preferrred to your RV for those who journey round extra usually. 

Adjustable water stress regulators are often fabricated from brass and have a stress gauge to observe the circulate stress. Whereas this feature is dearer than a non-adjustable regulator, most are lower than $40.

How Do You Regulate a Water Strain Regulator?

How Do You Adjust a Water Pressure Regulator
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In the event you’ve bought a non-adjustable stress regulator, you may’t change the quantity of stress that’s being delivered to your RV. Nonetheless, in case you have an adjustable water stress regulator, the method of adjusting the water stress is basically easy.

To regulate the stress in your RV water stress regulator, you’ll first connect the regulator to the municipal water provide. Then add the RV ingesting hose to the regulator and your RV.

Earlier than turning on the water, be sure that the adjustment knob is totally closed by turning all of it the best way to the fitting. A few of these units require a flathead screwdriver, whereas others have a hand-turnable part.

Subsequent, activate the water on the spigot. Slowly flip the adjustment knob. Doing this can open the valve within the regulator permitting water to go by. Flip the knob till the gauge reads the right water stress to your RV.

Lastly, you’ll wish to return and verify the stress studying on the gauge after your RV’s water system has been charged. If the stress studying has elevated or decreased, flip the knob to regulate the stress to the right worth. 

Can RV Water Strain Regulators Go Unhealthy?

Can RV Water Pressure Regulators Go Bad
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RV water stress regulators aren’t invincible. Over time, these small however very useful RV equipment can go dangerous.

Essentially the most frequent purpose that your water stress regulator will fail is that the spring inside, which adjusts the water stress, loses its rigidity or breaks. 

When this occurs, the regulator will both shut down utterly or gained’t scale back the stress from the municipal provide. 

We supply an additional RV water stress regulator, simply in case the one we’re utilizing fails. As a result of they’re comparatively cheap, that is a straightforward funding and a pleasant safety blanket for these “simply in case” conditions.

How Can I Improve the Water Strain in My RV?

How Can I Increase the Water Pressure in My RV when the RV water pressure regulator reads low
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In the event you’re noticing that your RV water stress is decrease than you count on, there are some things that you must verify. 

First, be sure that the hose between the municipal provide and your RV isn’t kinked. This is without doubt one of the most typical causes of low water stress in an RV. Additionally, verify the stress gauge in your RV water stress regulator. It is probably not correctly adjusted.

If that doesn’t remedy the issue, verify the inline filter to your water system. If the filter is plugged it is probably not permitting water to simply go by, lowering your RVs water stress.

If it’s not the hose or water filter, your RV water stress regulator may also help. non-adjustable RV water stress regulators can create a better stress for barely decrease municipal water connections. Adjustable variations may be tailored in lots of conditions.

If all else fails, you may at all times fill your recent water tank, prime the water pump, and refill the tank as wanted. Keep in mind to make use of your inline or canister water filter when filling up your recent tank to maintain it clear. If the water smells or tastes humorous, carry out a recent water tank sanitation cycle.

That are Higher: Plastic or Brass Strain Regulators?

Which are better plastic or brass RV water pressure regulators
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There are execs and cons to each plastic and brass water stress regulators. Private desire performs into which you select, however from our expertise, brass water stress regulators are the higher choice.

Plastic water stress regulators are cheap, light-weight, compact, and easy to make use of. Most pliable water stress regulators are non-adjustable, so there’s no additional work when organising your RV. 

You connect the regulator, activate the water and also you’re good to go. Nonetheless plastic water stress regulators don’t final so long as brass regulators. You’ll discover that you just’re changing them extra regularly.

Brass water stress regulators are a bit dearer, heavier, and bulkier than their plastic counterparts. 

Nonetheless, brass regulators are extra sturdy, are sometimes adjustable (there are non-adjustable brass regulators as effectively), they usually are inclined to last more than RV plastic water stress regulators. Whilst you’ll spend extra initially on a brass water stress regulator, you’ll discover that they’ll prevent cash in the long term because you gained’t have to switch them usually.

Does the Measurement of My Consuming Hose Have an effect on RV Water Strain?

Does the Size of My Drinking Hose Affect RV Water Pressure Regulation
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Most of us use a 5/8 inch hose on our RV. That is fairly normal, nonetheless, there are 1/2 inch choices on the market. This variation in hose diameter usually evokes the query, does hose measurement have an effect on RV water stress?

The easy reply to this query is, no, hose diameter doesn’t considerably have an effect on the water stress inside your RV. Whereas it appears logical {that a} smaller diameter hose will enhance water stress, you actually gained’t discover a big change in stress between a ½-inch and 5/8-inch hose.

The opposite factor to recollect is that even for those who use a smaller diameter water provide hose you’ll nonetheless wish to use an RV water stress regulator, which is able to make a better affect on water stress than hose diameter.

What are the Finest RV Water Strain Regulators?

In the event you’re purchasing for an RV water stress regulator, you will have probably realized that there are tons of choices. On the subject of the most effective water stress regulators, we now have just a few that we desire to make use of on our RV.

1. Camco 40064 Simple Learn Brass Strain Regulator

RV water pressure regulator Camco easy read brass pressure regulator
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The Camco Simple Learn Brass Strain Regulator is a wonderful selection for a brass, non-adjustable RV water stress regulator. The simple-to-read gauge permits you to rapidly decide if the water stress going to your RV is in the fitting vary. The manufacturing facility setting for this regulator is 40-50 psi.

2. Renator M11-0660R Adjustable Brass Strain Regulator

RV water pressure regulator Renator adjustable brass pressure regulator
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The Renator Adjustable Brass Strain Regulator is simple to make use of. The flathead screw adjustment piece offers you peace of thoughts that nobody will by chance twist a knob and alter your stress setting. This brass stress regulator can also be one of many extra reasonably priced choices on the market.

3. RV Guard RV Water Strain Regulator Valve

RV water pressure regulator RVGUARD adjustable RV water pressure regulator valve
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Every RVGuard Water Strain Regulator Valve is examined to verify it doesn’t comprise lead. It leaves the manufacturing facility set at 45 psi, however you may modify it as much as 160 psi. The gadget is die-cast, so the brass is one-piece, giving it superior power.

4. PANGOLIN Water Strain Regulator Valve

RV water pressure regulator PANGOLIN adjustable RV water pressure regulator valve
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Though it has an aluminum-like look, the PANGOLIN Water Strain Regulator is a double die-cast brass gadget that’s plate. The plating prevents bacterial development and all the gadget is lead-free. The inlet facet comes with a dual-layer display that blocks larger contaminants from coming by. The gauge has a silicone oil inside that retains all the elements lubricated, so it really works precisely.

Remaining Ideas on RV Water Strain Regulators

Many RV house owners study the arduous manner concerning the significance of regulating water stress. RV plumbing techniques are designed to deal with decrease water pressures, and the best method to management water stress in your RV is to spend money on a high quality water stress regulator. 

RV water stress regulators are cheap and easy-to-use equipment that may defend your RV plumbing from leaks, and defend your checking account from costly, however avoidable repairs.


1. 6 Finest RV Water Strain Regulators to Forestall RV Plumbing Leaks

2. RV Hookups Defined (Water, Sewer, Electrical)

3. Do Tankless RV Water Heaters Present Limitless Scorching Water?

4. 15 Finest Consuming Water Hoses for Your RV or Camper

5. Tips on how to Retailer an RV Water Filter Between Journeys


Concerning the Creator

Jason Gass is a full-time freelance author and part-time RVer whose purpose is to share nice tales round a campfire with good buddies.

When he’s not working, he spends most of his time tenting, looking for the most effective breweries, and road-tripping in his teardrop trailer together with his spouse, daughter, and two canine.

Jason Bio 250x238 1
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