1. RV Sewer Hoses
  2. EZ Coupler
  3. Extension Hose
  4. 5 Feet Long
  5. 18 Mil - Thick
EZ Coupler RV Sewer Hose Extension w/ 3" Bayonet and Swivel Lug Fittings - 5' Long

EZ Coupler RV Sewer Hose Extension w/ 3" Bayonet and Swivel Lug Fittings - 5' Long

Item # D04-0112
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EZ Coupler 18 Mil - Thick RV Sewer Hoses - D04-0112
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Product Images

In Use/Installed

Product Expert Alexander C

Is this right for you? Product Expert Alexander C says:

Yes, if you:

  • Take your RV on extended trips or live in it part-time
  • Need just a bit of extra length for your sewer hose
  • Want a hose that's easy to spot so no one accidentally steps on or trips over it

No, if you:

  • Own a hose that's already worn or old - you might be better off just buying a brand new 15' or 20' hose
  • Travel to areas with lots of brush or sticks that could puncture the hose
Get a little extra help reaching the campground dump station with this 5' long extension hose. Perfect for extended trips and part-time RVing, this 18-mil-thick hose is durable. Lowest Prices for the best rv sewer hoses from EZ Coupler. EZ Coupler RV Sewer Hose Extension w/ 3" Bayonet and Swivel Lug Fittings - 5' Long part number D04-0112 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (349)
  • Q & A (0)
  • Videos (2)
  • Photos
  • Why etrailer?

EZ Coupler RV Sewer Hoses - D04-0112

  • Extension Hose
  • 5 Feet Long
  • 18 Mil - Thick
  • EZ Coupler

Get a little extra help reaching the campground dump station with this 5' long extension hose. Perfect for extended trips and part-time RVing, this 18-mil-thick hose is durable.


Features:

  • Extension hose adds 5' of length to your RV sewer hose so it can reach the sewer inlet when you're emptying your holding tanks
    • Ideal for part-time RV living or for taking extended camping trips
    • Designed for use with EZ Coupler drain hoses
  • Bayonet fitting easily twists onto the standard 3" lug fitting on your RV's waste valve
    • Internal seal helps prevent leaking
  • Swivel lug fitting rotates to eliminate twisting and keep hose laying flat
    • Hooks up to the bayonet fitting on your existing sewer hose
  • Thick, 18-mil vinyl construction is durable and resists sun damage
  • Hose collapses for easy storage
  • Red color


Specs:

  • Hose diameter: 3"
  • Hose length:
    • Extended: 60"
    • Collapsed: 12-1/2"
  • 1-Year warranty


Add Extra Length to Your RV Sewer Hose

hose extension connection

When your existing RV sewer hose isn't quite long enough to reach the dump inlet at the campground, you can use this extension to add 5' of length to your connection. Simply hook up the bayonet fitting on the extension hose to your RV's waste valve, then attach your existing hose to the extension's lug fitting. It's that easy.


Swivel Lug Fitting Eliminates Twisting

Valterra swivel lug fitting

The swiveling lug fitting on this hose rotates independently. This means that the hose won't twist when you attach your drain hose, which ensures that waste easily flows when you dump your tanks. No twisting, no binding, no problem.



D04-0112 Valterra Easy Coupler Drain Hose with 3" Bayonet and Swivel Fittings for RVs - 5' Long x 3" Diameter - 18 mil Vinyl - Red




California residents: click here


Video of EZ Coupler RV Sewer Hose Extension w/ 3" Bayonet and Swivel Lug Fittings - 5' Long

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for EZ Coupler RV Sewer - Hoses - D04-0112 Review

Today, we're going to be taking a look at the EZ Coupler RV Sewer Extension Hose With Bayonet Fittings. This hose is going to add 5 feet of extension to your sewer hose system. We're going to have the bayonet fittings. That's going to insure a nice, tight, secure, connection by twisting and locking into place. The fittings, it's got the nice swivel, rotating design to insure that the hose lays flat after twisting the fittings into place. The material right here on the hosing, that's a UV protected vinyl materials, and then that's going to be coated on a wire hose. Nice, flexible design, very strong.

You can see that it extends out pretty far, and then it contracts nicely together for a nice, compact, storage design. This hose is designed to withstand cold and hot temperatures. It's got a corrosion resistant design. Again, the hose will collapse for easy, compact, storage. In this position, it gives us a length measurement of about 12 1/2 inches.

Then again, it's an easy, twist on application. No tools or clamps to secure the hose to the fittings are required. You don't have to worry about that. The hose diameter is going to measure 3 inches in diameter. We can take a look at the internal measurement right here, on the fitting, 3 1/2 inches. The external measurement on this fitting, 3 1/2 inches.

Again, the extended length. It's going to extend up to 5 feet. That's going to do it for today's look at the EZ Coupler RV Sewer Extension Hose with the Bayonet Fittings.


Customer Reviews

EZ Coupler RV Sewer Hose Extension w/ 3" Bayonet and Swivel Lug Fittings - 5' Long - D04-0112

Average Customer Rating:  4.9 out of 5 stars   (348 Customer Reviews)

Get a little extra help reaching the campground dump station with this 5' long extension hose. Perfect for extended trips and part-time RVing, this 18-mil-thick hose is durable.

- D04-0112
by:

Prompt service on last two orders (including this one). Will do business again. No pix - sewer hoses aren't very photogenic.



- D04-0112
by:

Product was available at a reasonable price. It was delivered quickly without any excessive delivery costs. etrailer has a good selection of products, fairly priced.


Comments
Working as designed. No problems.
Dick S - 08/09/2017



- D04-0112
by:

Great products, Great prices, Great place to shop ! Items were packaged in a very study heavy box with no chance for damage to the items within.



- D04-0112
by:

On time. Exactly what I ordered.



- D04-0112
by:

Good product for the cost. It seems well made and has held up to numerous uses.



- D04-0112
by:

Exactly as described A+++



- D04-0112
by:

excellent product and price



- F02-3108
by:

Review from a similar EZ Coupler in RV Sewer Hoses


This was a difficult product to locate locally, etrailer had the product in stock and we received it quickly. It worked perfectly in allowing us to create a 10' black sewer hose combination that would fit into our Class B undermount tube.



- D04-0115
by:

Review from a similar EZ Coupler in RV Sewer Hoses


This ez coupler 20' Deluxe Bayonet Sewer Kit in RED is exactly what I was looking for. I had a question about if it had the clear 90-degree bayonet fitting and the salesman had it pulled from the shelf to check it for me. The salesman was very nice and helpful. I would definitely do business with etrailer.com again We've had this product before and really liked it.


Comments
Great! We are very pleased with this.
Lori P - 08/17/2017



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hoses


Awesome service Great product Great Quality fits perfect Easy turn for my arthritis hands



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hoses


Hi. This coupler with the big handle has made doing “tank” duty so much easier. It is sturdy, locks moisture in, and easy for senior hands. If ever we purchase a different RV we will definitely order another


Comments
After a year of use this big handle black tank handle has held up beautifully. No leaks and remains an easy opener for senior hands. Well worth the purchase.
Suellenj - 03/26/2021


- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hoses


etrailer is awesome. I always know I am going to get a super high quality product when I order from them. This lowly sewer cap was no exception. It's PERFECT and it fits "right & tight" just like I hoped it would. My old cap had only a two prong connection and the interior gasket had become brittle. Consequently, there was the occasional dreaded drip. NO one tolerates a dripping sewer cap in any RV park. It's a major no-no. This cap is not going to drip. I love the handle so I don't have to grab the back part of the cap to get it off. I also like that I can wipe the handle clean after each use. I love the fact the 3/4 inch hose cap has a dongle. Now I don't have to worry about driving off and forgetting the hose cap. This is a superb product in every way. etrailer's processing of the order was exemplary as usual. Their package tracking is the best. I received the cap a day earlier than the projected delivery. Just another 5 Star Etrailer order! WE LOVE etrailer and we are NOT being compensated for this review in any way, shape or form.



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hoses


The quality was spot on Thank you all @ etrailer



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hoses


I saw this online somewhere and thought it would be excellent for our trailer as it is very difficult for me to open the ones that come with trailers. I just don't have the hand strength to twist them and I'm pretty sure the handle will be very helpful.



- F02-3102
by:

Review from a similar EZ Coupler in RV Sewer Hoses


Easiest to use of all adapters


Comments
Excellent
David - 07/23/2021


- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hoses


Item was exactly as ordered and arrived faster than I thought it would. Always excellent service from eTrailer!



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hoses


Nice tight fit with 4 locking points instead of 2 on my original cap. The grab handle makes it easy to grasp with a closed fist and use whole fist to turn instead of grasping the outside of the cap.


Comments
One year later it lasted through winter and summer and still works great. It fits snugly but not too hard to remove.
Sergey - 08/10/2020


- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hoses


Just installed last night. I have small hands - so the handle allows me to turn the cap without straining my hands. It also allows me to remove cap with one hand - which is nice.



- F02-3112CL
by:

Review from a similar EZ Coupler in RV Sewer Hoses


This should be standard for all sanitation drain hoses



- F02-3108
by:

Review from a similar EZ Coupler in RV Sewer Hoses


Works great, just what I needed. Trying to connect two hoses thru a Y connector.



- F02-3108
by:

Review from a similar EZ Coupler in RV Sewer Hoses


IT's all good with etrailer as usual. We needed the end to complete the included section of sewer hose on our Winnebago Travato. The hose is blue and the adapter is red, so we have a colorful sewer setup.



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hoses


Great sturdy product that innovates on a common problem with the sewer cap being stuck. The extra handle allows for use of less force to secure/unlock the sewer cap.



- F02-3101
by:

Review from a similar EZ Coupler in RV Sewer Hoses


Hard to find items etrailer has it



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hoses


Very easy to handle. Just like the factory cap that comes from Marathon. Perfect in every way.



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hoses


Great product And design Hose adapter for gray water drain Easy on...Easy off... Secure


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Ask the Experts about this EZ Coupler RV Sewer Hoses




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality rv sewer hoses for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
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    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate rv sewer hose information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
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  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
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Info for this part was:

Employee Dustin K
Video by:
Dustin K
Employee Cole B
Installed by:
Cole B
Employee Hayden R
Installed by:
Hayden R
Employee Amy B
Written by:
Amy B
Employee Chris R
Video Edited:
Chris R
Employee Mary E
Updated by:
Mary E
Employee Alexander C
Updated by:
Alexander C

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