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RV Shower Valve w/ Vacuum Breaker - Dual Knob Handle - White

RV Shower Valve w/ Vacuum Breaker - Dual Knob Handle - White

Item # 277-000007
Our Price: $9.24
RV Showers and Tubs
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.62 lbs
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Dual-handle, plastic RV shower valve lets you add a handheld shower set (sold separately) to complete your shower setup. It also has a vacuum breaker that prevents contaminated water from flowing backward into your clean water supply. Great Prices for the best rv showers and tubs from Patrick Distribution. RV Shower Valve w/ Vacuum Breaker - Dual Knob Handle - White part number 277-000007 can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (312)
  • Q & A (0)
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Patrick Distribution RV Showers and Tubs - 277-000007

  • Indoor Shower
  • Outdoor Shower
  • Shower Valves
  • White
  • Without Diverter
  • Patrick Distribution
  • Vacuum Breaker

Dual-handle, plastic RV shower valve lets you add a handheld shower set (sold separately) to complete your shower setup. It also has a vacuum breaker that prevents contaminated water from flowing backward into your clean water supply.


  • Shower valve lets you upgrade the bathroom shower valve in your RV or camper
  • Vacuum breaker allows you to attach a handheld shower set (sold separately)
    • Prevents the backflow contamination of your clean water supply
  • Dual-handle design with smoked acrylic knob handles
    • Washerless cartridges reduces friction and daily wear for long-lasting durability
  • Durable, white-colored plastic construction
  • Wall-mount, 2-hole installation with included deck plate and hardware
    • Inlet shanks have standard male NPSM connections
    • Requires tile and tub caulk (not included)
  • UPC and CSA compliant


  • Overall dimensions: 6" wide x 3" tall x 4-1/4" deep
  • Base dimensions: 6" wide x 3" tall
  • Inlet shanks:
    • Inner diameter: 1/2"
    • Outer diameter: 13/16"
    • Distance between: 4"
    • Length: 1-1/2"
  • Vacuum breaker outer diameter: 13/16"
  • 1-Year warranty

Vacuum Breaker Outlet

Patrick Distribution Valve with Vacuum Breaker

The vacuum breaker lets you attach a handheld shower set (sold separately) to make cleaning mud and sand off the kids, pets, and shower walls even easier. The vacuum breaker also has an anti-siphon device - a small air hole that drains water back out of the hose to prevent your dirty shower water from contaminating your clean water supply.

2-Hole Installation

This valve lets you upgrade the shower valve in your RV or camper. Using the standard NPSM inlet shanks, slide the new valve and deck plate in place through the mounting holes. Then hand-tighten the included mounting nuts against the backside of the wall, and connect the hot and cold water lines.

4227W Patrick Distribution RV Shower Valve with Vacuum Breaker - Dual Knob Handle - White

Alternate part number: 95224

Customer Satisfaction Score:

Customer Reviews

RV Shower Valve w/ Vacuum Breaker - Dual Knob Handle - White - 277-000007

Average Customer Rating:  4.8 out of 5 stars   (312 Customer Reviews)

Dual-handle, plastic RV shower valve lets you add a handheld shower set (sold separately) to complete your shower setup. It also has a vacuum breaker that prevents contaminated water from flowing backward into your clean water supply.


Quick shipping, best price, and great tracking info on my purchase. Very happy with this particular transaction.


after xmas to easter trailer build, very happy with everything i got from etrailer, inside and outside showers, 2nd toilet, 2nd cook and cleanup area, out of the weather garage for utv and motorcycle, added freezer to our travels, running off solar, still alot of work ahead, not done with you guys yet, thanks for your great resource!


We use these faucets to make portable decontamination showers for our various environmental projects. they are attached to vented closet shelves and then hung in a 3' X 3" room area that is part of decontamination set up. The faucets are easy to install and meet our requirements.


I replaced an old controller that was leaking. This worked perfect and was easy to install. Shipping was fast communication from was great.


The vacuum breaker on my 2006 Prowler Lynx went bad and continually leaked when pressure was on, After looking for a replacement part and not being able to find one, this shower vlave, being 4" from inlet to inlet was a perfect fit and everything hooked right up.

Continues to work great with no issues.
Tyler - 09/02/2021


Works great after a full season, no more leaks

Kelly - 06/15/2022


A good product,easy to install,come with all necessary parts needed to install and took about 10 minuets from start to finish to be operational.

Almost a year from purchase, still works and looks great!!
Terry - 08/04/2019


As it’s deliberately made light weight for RV usage it’s probably as good as it can be. I do wish it the manufacturer had made this shower valve somewhat heavier and with a more substantial feel. This was part of replacing a shower surround that had been in service 22 years and it was quite a project! As a FYI for all you other do it yourselfers, the refrigerator had to be removed to get to the plumbing connections. A daunting task indeed.


This is the second time ordering from etrailer, both times I have been satisfied. One was a hitch for my Ford Van, was perfect fit, the second was a shower part. I highly recommend this company.


The quick service was what sold me on etrailer. Thank you. I only wish you had the guts to handle assembly so I didn't have to buy a whole new handle.


This faucet is not used in an RV but rather as part of a decontamination set up for dealing with hazardous materials. We use a 3 chamber decontamination with the center chamber being a shower. This is where this particular faucet is deployed on a shower board with a retention basin under it. Because these are completely plastic and cost efficient sometimes we need to dispose of the entire set up as hazardous waste so we are not throwing out hundreds of dollars but rather a much smaller sum.
The set up I make can be used for recreational purposes as a portable outdoor shower for use at a camp or the beach also.


bought this to replace a faucet/shower valve combo. I removed the sink basin and didn't require a faucet anymore. This was the perfect replacement.


I have it installed.


As a newbie RV owner etrailer is a great resource for ordering various parts to keep my RV in good shape. Ordering is easy and shipping is fast and accurate.


Googled on my make and model of trailer and the parts I needed came up on etrailer immediately. They were very affordable , shipped immediately and I was notified several times as to where the parts were in transit and when to expect them. I’ll definitely use etrailer again. I typically shop on Amazon but this was so quick and easy. Thanks.


Needed a basic faucet replacement for my 2005 trailer...found it hereally at the best price I could find...great selection and great prices and shipping was here in just a few days..already plan to buy more from them


Rv shower valve, replacement. Working great, easy to install, had no problems


Shower valve has been working fine. No issues

After 1 year of service, the shower valve is still working great.
Bob C - 07/01/2020


Great product at even better price. Local RV dealership wanted three times the price for the exact same product. Exact same fit and function as o.e.m. very easy to install and even looks better than my original. Simply cant say enough about the excellent service I receive with your company. Thanks Again.


Excellent service! Very fast shipping and delivery. I have ordered lights and plumbing fixtures for my Newmar RV. Quality products!


Same build and quality as OEM and a fairer price. Relative fast shipment and easy install

No issues post 1 year of purchase
Dan K - 08/13/2019


These were an affordable replacement for our outdoor shower taps. They work great.


Great service from etrailer.
The product
works as expected.


Great product with cost im mind.Almost Exact replacement for the one that came with the unit.
I am 100% satisfied with the product AND etrailer! I will for sure be a returning customer.


Excellent product. Just what we needed. Simple install. Great customer service and fast shipping, we have found the site for ALL our trailer needs. Thanks

Show More Reviews

See what our Experts say about this Patrick Distribution RV Showers and Tubs

  • Replacement Shower Knob Assembly for Surveyor Travel Trailer
    RV makers do not maintain specs on smaller parts used in construction of their trailers, things like faucets, so to match up a replacement you'll want to note the type and size of the fittings on your OEM show control to ensure they match those on the replacement part. The Patrick Distribution RV Shower Valve # 277-000007 has three fittings you'll want to verify are the same as yours. All are 1/2-inch-diameter male threaded NPSM fittings that are 1-1/2-inches long. Please refer to the...
    view full answer...
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  • Correct Position for Installing Handheld Shower Faucet with Vacuum Breaker
    The vacuum breaker on a faucet such as # 277-000007 should be installed facing down toward the floor. The anti-siphon device consists of an air hole that will drain water back out of the hose. Because of this, the vacuum breaker must be pointing downward.
    view full answer...
  • Where is Vacuum Breaker on RV Shower Valve 277-000007
    If you refer to the photo I linked which shows the vacuum breaker on faucet # 277-000007 you'll note that this is on the underside of the assembly. This small air hole must face down to function properly. The top threaded fixture is the attachment point for the shower hose. I certainly understand your question since we show that hose attachment under the heading "Vacuum Breaker Outlet" on the faucet's page and this is incorrect. The vacuum breaker is the small hole on the bottom of the...
    view full answer...
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  • Can RV Shower Valve w/ Vacuum Breaker # 277-000007 Be Exterior Faucet Valve
    There's no reason the # 277-000007 couldn't be used as an exterior shower faucet as we have had people tell us they used in this configuration and it worked well.
    view full answer...
  • Replacement RV Shower Valve For One With Broken Handles
    The knobs (handles) of RV shower knobs are not available as individual parts, so because yours are cracked and broken you will need to replace your valve. Once you remove your current valve, the RV Shower Valve w/ Vacuum Breaker - Dual Knob Handle - White # 277-000007 will simply mount in place. It is a 2-hole installation with standard NPSM connections and even has a vacuum breaker so you can add the RV Hand-Held Shower Set with Shut-Off - White # 277-000009
    view full answer...
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  • Shower Pan For RV To Replace Tub Measuring 36 Inches By 24 Inches With Drain In Front Center
    We carry shower pans that may fit your drain, but won't be the exact same rectangular footprint. The Better Bath RV Shower Pan - Center Drain - 32-1/8" Long x 24" Wide - White # LC210367 is the closest we carry with the center front drain. Then you could use the Stromberg Carlson Extend-A-Shower Shower Curtain Rod for RVs - 35" to 42" - White, # EXT-3542 would be an option to contain the water. We have many faucet options available likethe # 277-000007 and many shower head options as well.
    view full answer...

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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Mary E
Written by:
Mary E
Employee Wilson B
Updated by:
Wilson B
Employee Isabelle B
Updated by:
Isabelle B

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