Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City price history and forecast - Camco 40055
Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City

Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City

Brand:
Camco
Model Number:
40055
UPC:
014717400558
EAN:
0014717400558
Walmart SKU:
14504323
Key Takeaway

Recent downward movement established $21.80 pricing, now 0.0% below the quarterly average.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$27.24
Lowest Price
$12.62
Most Recent Price
$19.54
Average Price
$19.40
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$21.80
Lowest Price
$10.93
Most Recent Price
$21.80
Average Price
$13.53
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City since 4/12/2025. The most recent price update was on Sep 2, 2026.

Price Range: Over the past 90 days, the price has ranged from $10.93 (lowest on 4/12/2025) to $21.80 (highest on 7/25/2026). The average price during this period is $13.53.

Current Trend: Walmart.com prices have ranged from $21.80 (Sep 2) to $21.80 (Sep 2) over the past 90 days. Current price is close to the 90-day average of $21.80.

Customer Insights: Rated 4.5/5 from 128 reviews.

Customer Reviews

128 reviews

Customer Reviews

4.5
Based on 128 reviews
5
102
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Showing 10 of 128 reviews
Ricardo March 9, 2025

item was delivered and great 👍

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No need to pay more

InauguralCamper July 27, 2014

Have been successfully using for 30 consecutive days at a campground with very high water pressure. Despite previous cautionary reviews/warnings, I have not yet experienced any problems or product failures.

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No More Busted Hoses (hopefully)

terrywayne October 28, 2015

After a broken water line, a bill for $300 to Leak Detection and their discovery that we had just shy of 100 pounds of water pressure coming in from the street, it was easy to see that our ongoing problems with bursting garden hoses could easily be eliminated by installing pressure regulators on the hose bibs around the house. So far, so good... just screwed these little guys on, attached the hose and the pressure on the garden hose is now manageable... this little device reduces the pressure to 40-50 pounds (plenty for any hose) and should pay for itself by not having to replace burst hoses every six months. Made from brass in the USA, this seems to be the answer to our problem.

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Just what I wanted

Theoutdoorsguy August 15, 2014

I have blown out two XPro hoses, the ones that stretch when you tur. On water. Pressure too high or hoses poor. Bought this to reduce the pressure and so far the hose is working. Not quite as much pressure as I'd like bur enough to water plants etc. definitely a solution for my problem.

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No problems so far

Heather May 25, 2017

We bought this last year for our travel trailer and have only used it a few times. Sometimes we do not need it depending where we stay. We have no complaints on the quality of it when we do use it. It seems to get the job done. The great prices at Walmart make it even better.

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Water regulator

Mike March 3, 2016

For the money this is excellent. I have this one but I am going to purchase a regulator that can be adjusted and where I can see the water pressure. Different camp grounds have different water pressure and it would be nice to see and adjust it.

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Failed

motorhomeAl June 17, 2012

Bought this at my local Walmart today and installed today. Worked Ok for a couple of hours. My wife took a shower with no problem. I let the RV water heat back up then took my shower, or at least tried to. After about 30 seconds the water just shut off. I turned the faucet off and waited a few seconds. I turned the faucet back on and had water flow for about 3 seconds then it quit again. My wife tried a sink faucet and after a few seconds it quit. Finished my shower using the fresh water tank and the water pump with no problem. After, I went outside, disconnected the hose from the RV, turned the water on, heard lloud hammering and felt pulsing at the hose end, then the water quit. Removed the regulator and put the old regulator back on. Everything now works fine. I have never had a regulator problem before but do change the regulator every couple of years just to play it safe. I looked at the reviews for the same regulator on Amazon after this fiasco and guess what; several people had the same or similar problem. Will return it to Walmart tomorrow and replace with a non Camco regulator.

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Product should be taken off market

ludzidprod November 7, 2015

I had purchased two. First one failed while in the shower soaped up. Second does not deliver very much pressure. Purchase a Valtera adjustable with a gauge, set to 45 psi and worked fine. The second Camco could not have delivered more than 20 psi.

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Buyer Beware!

CL August 16, 2013

I have owned 2 of these regulators and they both failed after about 2 camping trips. I would not recommend it.

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Contains lead!

robillard December 20, 2014

Honestly? A water regulator intended for potable use in an RV, and it contains lead?!? Returned it...

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Price History

Historical price data graph for Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

7 records

Walmart.com prices have ranged from $21.80 (Sep 2) to $21.80 (Sep 2) over the past 90 days. Current price is close to the 90-day average of $21.80.

Walmart.com price history for Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City showing recent price changes over the past 90 days
Date Price Change % Change
$21.80 $+0.00 +0.0%
$21.80 $+0.00 +0.0%
$21.80 $+0.00 +0.0%
$21.80 $+0.00 +0.0%
$21.80 $+0.00 +0.0%
$21.80 $+0.00 +0.0%
$21.80 — —

Third-Party Seller Pricing

103 records

Third-Party Sellers prices have ranged from $17.80 (Sep 10) to $20.92 (Oct 15) over the past 90 days. Current price is close to the 90-day average of $19.45.

Third-party seller price history for Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City showing recent price changes
Date Price Change % Change
$19.54 $+0.00 +0.0%
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$19.54 $-1.38 -6.6%
$20.92 $+0.00 +0.0%
$20.92 $+1.38 +7.1%
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$19.54 $-0.15 -0.8%
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$19.54 $+0.22 +1.1%
$19.32 $-0.22 -1.1%
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$19.32 $-0.22 -1.1%
$19.54 $+0.00 +0.0%
$19.54 $+1.74 +9.8%
$17.80 $-1.74 -8.9%
$19.54 $+1.74 +9.8%
$17.80 $+0.00 +0.0%
$17.80 $-1.74 -8.9%
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$17.80 $-1.74 -8.9%
$19.54 $+1.74 +9.8%
$17.80 $+0.00 +0.0%
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$17.80 $+0.00 +0.0%
$17.80 $-1.74 -8.9%
$19.54 $+1.74 +9.8%
$17.80 $-1.74 -8.9%
$19.54 $+0.00 +0.0%
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$19.54 $+0.22 +1.1%
$19.32 $-0.22 -1.1%
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$19.32 $-0.22 -1.1%
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$19.54 $-0.58 -2.9%
$20.12 $+0.00 +0.0%
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$20.12 — —

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