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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

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F02-3112 - Bayonet Fitting EZ Coupler RV Sewer
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This 4-in-1 adapter makes it easy to connect to dump station. The 90-Degree elbow reduces stress on hose by preventing it from bending sharply. Bayonet fitting easily twists onto standard 3" lug fitting on sewer hose. Lowest Prices for the best rv sewer from EZ Coupler. EZ Coupler 4-in-1 Threaded RV Sewer Adapter with 90-Degree Elbow Fitting - Red part number F02-3112 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (263)
  • Q & A (1)
  • Videos (2)
  • Photos
  • Why etrailer?

EZ Coupler RV Sewer

  • Hose Adapters and Fittings
  • Bayonet Fitting
  • EZ Coupler

This 4-in-1 adapter makes it easy to connect to dump station. The 90-Degree elbow reduces stress on hose by preventing it from bending sharply. Bayonet fitting easily twists onto standard 3" lug fitting on 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
  • Bayonet fitting at one end secures to sewer hose
    • Easily twists onto standard 3" lug fitting
    • Internal seal helps prevent leakage
  • Red color


F02-3112 Valterra Easy Coupler Threaded 90-Degree Bayonet Sewer Fitting - Red

Item # F02-3112





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 90-Degree Bayonet Sewer Fitting. It's available in clear with part number F02-3112CL or in red, part number F02-3112. This sewer fitting is going to allow you to adapt your standard three inch RV sewer hose to a dump station. The bayonet fittings lock it in place and the black rubber seal prevents leaks. It has four different fittings. It has a three inch slip, a three inch threaded, a 3 1/2 inch threaded, and a four inch threaded.

The 90 degree angle's going to help reduce stress on our hose. The clear option is going to allow you to see when your black water tank is empty. Pick up the red option if you prefer to not see your waste. That's going to complete our look at the EZ Coupler 4 in 1 Threaded RV Sewer Adaptor with a 90-Degree Elbow Fitting.


Customer Reviews

EZ Coupler 4-in-1 Threaded RV Sewer Adapter with 90-Degree Elbow Fitting - Red - F02-3112

Average Customer Rating:  4.9 out of 5 stars   (262 Customer Reviews)

This 4-in-1 adapter makes it easy to connect to dump station. The 90-Degree elbow reduces stress on hose by preventing it from bending sharply. Bayonet fitting easily twists onto standard 3" lug fitting on sewer hose.

- F02-3112
by:

perfect fit 849912



- F02-3112
by:

good quality and easy to use. 849910



- F02-3112
by:

Excellent 790452



- F02-3112
by:

My package of fittings arrived right on time and were put to use immediately when I took them to our local building supply to verify piping sizes and temporarily assemble and measure a mockup of our drain line. It was a great help to do that, as I discovered that hard-plumbing the sewer line was a bad idea. Instead, a flexible/removable joint was added close to the "L" adapter to the septic inlet, which will allow for removal of the line in winter and ease repair efforts in case the line gets plugged or is damaged. 715095



- F02-3112
by:

Amazing service, and amazing product. A lot cheaper than trying to buy it at a trailer parts wholesaler. Got delivered the day that it was suppose to, and in perfect condition!! Thank you for the great service. I'll be back shopping with you the next time I need something 578876



- F02-3112
by:

Every thing I have bought here has been good. the service has been quick and prompt. chief 395592



- D04-0115
by:

Review from a similar EZ Coupler in RV Sewer


Nice product at a decent price. I have not used it yet but I think it will work nicely. I love the connections which give you a 10' length or a 20' length. The clear end with the 3 OD's are great for the various sized dumps. 445686


Comments
Thing works great!
Carlos - 12/05/2018

46428

- D04-0115
by:

Review from a similar EZ Coupler in RV Sewer


Exactly what I needed. its going to work great. I have a 5th wheel parked behind a house i watch as the owner is not around. the hose stays out in the sun and gets messed with by the deer that move thru. I'm sure it will hold up as well if not better than the one it is replacing. 445481



- D04-0115
by:

Review from a similar EZ Coupler in RV Sewer


This is an excellent septic system hook-up. The two hoses provide lots of length when needed, and clear L connector gives instant feedback about the status of your septic drainage. Also, the clear connector screws tightly into pvc pipe access points, creating a tight odorless connection. 575824


Comments
Still works perfectly
Rusty - 10/20/2019

62945

- D04-0115
by:

Review from a similar EZ Coupler in RV Sewer


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. 284717


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

27301

- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer


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. 560386



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer


I wanted an extra spare latch wrench for my trailer tool kit. It would be difficult to fasten the hitch without this. etrailer.com sent out the part and I hadit very quickly. The service from this company is always outstanding - I have made several purchases from them and would highly recommend them for any trailer parts and accessories. 481657



- F02-3112CL
by:

Review from a similar EZ Coupler in RV Sewer


876707



- D04-0115
by: 09/01/2020

Review from a similar EZ Coupler in RV Sewer


Works perfect for our needs. Sturdy yet flexible. Would definitely recommend! 872297



- F02-3103
by: 08/30/2020

Review from a similar EZ Coupler in RV Sewer


871472



- F02-3101
by:

Review from a similar EZ Coupler in RV Sewer


Easy to use, works well. 871471



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer


fast delivery and nice product 868246



- F02-3106BK
by:

Review from a similar EZ Coupler in RV Sewer


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. 867890



- D04-0115
by: 08/23/2020

Review from a similar EZ Coupler in RV Sewer


867101



- F02-3108
by:

Review from a similar EZ Coupler in RV Sewer


just what I needed for my just in case box. 866645



- D04-0115
by:

Review from a similar EZ Coupler in RV Sewer


Great product and a timely deilvery ! 865314



- D04-0112
by:

Review from a similar EZ Coupler in RV Sewer


Prompt service on last two orders (including this one). Will do business again. No pix - sewer hoses aren't very photogenic. 864668



- D04-0113
by:

Review from a similar EZ Coupler in RV Sewer


Prompt service on last two orders (including this one). Will do business again. No pix - sewer hoses aren't very photogenic. 872368



- F02-3108
by:

Review from a similar EZ Coupler in RV Sewer


Prompt service on last two orders (including this one). Will do business again. No pix - sewer hoses aren't very photogenic. 872369



- F02-3305VP
by:

Review from a similar EZ Coupler in RV Sewer


Your extremely helpful videos were able to show me exactly what I needed and how to install it. Thank you!! 863707


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Ask the Experts about this EZ Coupler RV Sewer




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Info for this part was:

Video Edited:
Jacob T
Video by:
Dustin K
Installed by:
Cole B
Installed by:
Hayden R
Written by:
Amy B

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