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  4. Sewer Elbows
  5. 90 Degree Angle
  6. Sewer Hose Adapters
EZ Coupler 4-in-1 Threaded RV Sewer Adapter with 90-Degree Elbow Fitting - Red

EZ Coupler 4-in-1 Threaded RV Sewer Adapter with 90-Degree Elbow Fitting - Red

Item # F02-3305VP
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Retail:$32.01
Our Price: $25.20
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RV Sewer Hose Fittings
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Shipping Weight: 1.19 lbs
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4-in-1 Threaded adapter makes it easy to connect to dump station. The 90-Degree elbow reduces stress on hose by preventing it from bending sharply. 3/4" Threaded connector lets you drain a second gray water tank. Adapter threads onto sewer hose. Lowest Prices for the best rv sewer hose fittings from EZ Coupler. EZ Coupler 4-in-1 Threaded RV Sewer Adapter with 90-Degree Elbow Fitting - Red part number F02-3305VP can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (389)
  • Q & A (2)
  • Videos (2)
  • Photos
  • Why etrailer?

EZ Coupler RV Sewer Hose Fittings - F02-3305VP

  • Sewer Adapters
  • Sewer Elbows
  • 90 Degree Angle
  • Sewer Hose Adapters
  • 3/4 Inch
  • 3 Inch
  • 3-1/2 Inch
  • 4 Inch
  • Sewer Hose to Dump Station
  • EZ Coupler

4-in-1 Threaded adapter makes it easy to connect to dump station. The 90-Degree elbow reduces stress on hose by preventing it from bending sharply. 3/4" Threaded connector lets you drain a second gray water tank. Adapter threads onto sewer hose.


Features:

  • 4-in-1 Elbow adapter makes it easy to connect to dump station
  • Fits 3" slip and 3", 3-1/2", and 4" threaded sewer inlets
  • 90-Degree elbow reduces stress on hose by preventing it from bending sharply
  • 3/4" Threaded connector lets you drain a second gray water tank
  • Two-piece design - elbow disconnects from slip
    • Elbow remains attached to hose for easy storage
  • Drip cap keeps your storage compartment clean when hose is not in use
    • Strap prevents cap from being misplaced
    • Holder keeps cap up and out of the way while using the adapter
  • Twist-on installation
    • Adapter threads onto sewer hose
  • Red color


F02-3305VP Valterra Easy Coupler Universal 90-Degree Sewer Adapter and Thread Attachment - Red





Video of EZ Coupler 4-in-1 Threaded RV Sewer Adapter with 90-Degree Elbow Fitting - Red

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




Video Transcript for EZ Coupler 4-in-1 Threaded RV Sewer Adapter Review

Today we're going to be taking a look at the EZ Coupler four-in-one threaded RV sewer hose adapter with a 90-degree elbow fitting, part number F02-3305VP. You can pick up just the sewer adapter with part number F02-3103 or the threaded attachment with part number F02-3105. This threaded adapter makes it easy to connect your RV sewer hose to a dump station. It's going to work with your standard 3-inch RV sewer hose. It simply threads in place for a gas-tight fitting. There are no clamps or hardware required. With it in place, we have our slip fitting that can easily be attached to any dump station. It also includes an adapter with a 3-inch, 3.5-inch, and 4-inch thread should your dump station require it.

It simply slips in place over your slip fitting. The 90-degree elbow reduces stress on the hose by preventing it from bending. It features a 0.75-inch threaded fitting so you can connect a second gray water tank. When you're all done, you can remove the slip fitting and place on the drip cap for storage. Just a tip, when draining your tanks, you want to be sure and empty out your black water tank first, followed by your gray water tank. That will help flush out any remaining solid waste particles. That's going to complete our look at the EZ Coupler four-in-one threaded RV sewer adapter with a 90-degree elbow fitting.


Customer Reviews

EZ Coupler 4-in-1 Threaded RV Sewer Adapter with 90-Degree Elbow Fitting - Red - F02-3305VP

Average Customer Rating:  4.9 out of 5 stars   (388 Customer Reviews)

4-in-1 Threaded adapter makes it easy to connect to dump station. The 90-Degree elbow reduces stress on hose by preventing it from bending sharply. 3/4" Threaded connector lets you drain a second gray water tank. Adapter threads onto sewer hose.

- F02-3305VP
by:

Works GREAT! Just like everything else we purchase from etrailer!



- F02-3305VP
by:

I've been RVing for over 14 years and sewer hose or parts get worn or broken. This past Spring (March) my end connection got stubborn when I packed up to put my RV in storage for the summer. I tapped on the connection and it immediately broke. So I've searched both RV stores and the internet for this end connection and found that this one fit my needs in both cost and it'll be ideal when I hook up again. It'll go allot better for me in that it comes in multiple pieces to fit multiple RV Park RV sewer connections. The catalog picture doesn't reflect the multiple hook ups. I also like the fact that this piece has a water hose connection for ease of flushing out the hose system. I'm looking forward to putting it to use



- F02-3305VP
by:

Your extremely helpful videos were able to show me exactly what I needed and how to install it. Thank you!!



- F02-3305VP
by:

Looks perfect. Using it in two weeks to reduce the odor of the holding tank I will be hooked up to and which is upwind if the trailer.



- F02-3305VP
by:

Works great



- F02-3305VP
by:

This will make the dirty deed much easier and cleaner.



- F02-3305VP
by:

Product exactly as described. Excellent seller communicatipn. Super fast delivery. Prices are excellent. Would recommend to others.



- F02-3305VP
by:



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hose Fittings


Who decides on size of box for shipping and do you train them on securing product for shipment? I ordered two wiper blades, two heater door clips, sewer flush king and sewer cap. They were shipped in a huge box (21"x26"). So big that the flush king came out of its packaging from being tossed around inside the box. I'm sure everything was bounced around the entire trip to my door cause there was only one small strip of filler for cushion and the box was crushed onretailer. It could have been shipped in a box half that size. I'm actually not expecting my flush king to stay together long. Disappointed in the shipping package. I guess you take your chances. I never expected this from etrailer.



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hose Fittings


EZ coupler cap for waste drain received quickly from etrailer. Fits snuggly on replacing previous cap. It does stick out more from the sewer because of the handle. But I am hoping it helps keep my hands away from touching the sewer pipe opening when emptying, even though I wear gloves, giving added safety from touching contaminated openings. Have not used on trip yet, but my other cap had broken attachment to the pipe and looking worn.


Comments
As previously reported my concern about the handle on the cap protruding out has not been a problem. It has been so much easier to remove and replace the sewerdrain cap with the handle. Happy I made this purchase. I would recommend this handle cap.
Pamela W - 08/25/2021


- D04-0115
by:

Review from a similar EZ Coupler in RV Sewer Hose Fittings


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



- F02-3103
by:

Review from a similar EZ Coupler in RV Sewer Hose Fittings


Second time ordering from etrailer. In both instances my items were shipped the same day that I ordered them, and I received them a few days later. Items were exactly as described. It is obvious that etrailer feels strongly about getting customers orders shipped as soon as possible and I appreciate that. Never had a problem with the items I ordered, so I can't speak to their customer service. I suspect however, that they will strongly stand behind the products they sell.



- F02-3108
by:

Review from a similar EZ Coupler in RV Sewer Hose Fittings


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.



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hose Fittings


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 Hose Fittings


Great etrailer service and a replacement cap better then the original. My original would work it self loose when traveling and eventually fell off. the handle allows for a very tight fit but still easy to remove with clean hands.



- D04-0115
by:

Review from a similar EZ Coupler in RV Sewer Hose Fittings


Ordering was fast and easy. The product was delivered on time. Etrailer has been working great for me.



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hose Fittings


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 Hose Fittings


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 Hose Fittings


The quality was spot on Thank you all @ etrailer



- F02-3108
by:

Review from a similar EZ Coupler in RV Sewer Hose Fittings


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.



- F02-3102
by:

Review from a similar EZ Coupler in RV Sewer Hose Fittings


Easiest to use of all adapters


Comments
Excellent
David - 07/23/2021


- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hose Fittings


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.



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer Hose Fittings


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 Hose Fittings


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 Hose Fittings


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.


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  • Why etrailer.com?

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    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 fitting 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.
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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

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