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  1. RV Sewer Hose Fittings
  2. EZ Coupler
  3. Sewer Adapters
  4. Sewer Couplers and Nipples
  5. Sewer Hose Adapters
  6. Hose Couplers
  7. Sewer Pipe Adapters
EZ Coupler RV Sewer Fitting Kit w/ 4-in-1 Adapter, Hose Coupler, and Bayonet Fitting - Red

EZ Coupler RV Sewer Fitting Kit w/ 4-in-1 Adapter, Hose Coupler, and Bayonet Fitting - Red

Item # F02-3303
Retail:$50.07
Our Price: $36.81
You Save: 26%
RV Sewer Hose Fittings
Orders above $99 qualify for Free Shipping
Shipping Weight: 1.82 lbs
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Threaded fittings convert a sewer hose with no fittings into complete hose with drain adapter. Bayonet fitting and 4-in-1 dump station adapter thread onto opposite ends of the hose. Coupler unites two separate sewer hoses to create a longer hose. Great Prices for the best rv sewer hose fittings from EZ Coupler. EZ Coupler RV Sewer Fitting Kit w/ 4-in-1 Adapter, Hose Coupler, and Bayonet Fitting - Red part number F02-3303 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (677)
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  • Videos (2)
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EZ Coupler RV Sewer Hose Fittings - F02-3303

  • Sewer Adapters
  • Sewer Couplers and Nipples
  • Sewer Hose Adapters
  • Hose Couplers
  • Sewer Pipe Adapters
  • Sewer Hose to Sewer Hose
  • Bayonet
  • EZ Coupler

Threaded fittings convert a sewer hose with no fittings into complete hose with drain adapter. Bayonet fitting and 4-in-1 dump station adapter thread onto opposite ends of the hose. Coupler unites two separate sewer hoses to create a longer hose.


Features:

  • These self-threading fittings convert sewer hoses with no fittings into a complete hose with drain adapter
  • 3" Bayonet fitting lets you connect your hose to a lug fitting
    • Bayonet twists onto the lug fitting on a separate sewer hose or your RV's waste valve
  • Coupler threads onto two separate sewer hoses to create a longer hose
  • 4-in-1 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
    • Fittings thread onto sewer hose
  • Red color


F02-3303 Valterra Easy Coupler Complete RV Sewer Fitting Kit w/ 4-in-1 Adapter, Hose Coupler, and Bayonet Fitting - Red





Video of EZ Coupler RV Sewer Fitting Kit w/ 4-in-1 Adapter, Hose Coupler, and Bayonet Fitting - Red

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




Video Transcript for EZ Coupler RV Sewer - Hose Adapters and Fittings - F02-3303 Review

Today we're going to be taking a look at the EZ Coupler RV sewer fitting system. This is a self threading system for secure connections. It does not require clamps to secure the fittings to your hoses. It's going to work with right or left handed coiled hoses. This kit's going to include everything you see here on the table. You're going to have your valve hose adapter. That would be this piece here, threads into one end of the hose, and then it provides the four bayonet hooks for secure leak proof connection.

That's included, nice seals in there well for a leak proof connection. You're also going to get your self threading hose coupler. This is designed to connect two hoses together, or to add an extension. Then you're going to get your universal sewer connector that's designed to fit most RV sewers. This is a two piece design. It's going to include a drip cap right here. This is the piece that would be connected to your hose.

Threads on, you don't have to worry about any type of clamps or any additional hardware to get it secure. It just threads into place for a nice, tight secure connection. On this end, you're going to have your drip cap. That's going to provide clean storage. You can leave this piece connected to your hose. That's one of the neat things about the two piece design is it allows for easy storage, it allows you to keep this piece connected to the hose, and then you can put the drip cap on there for clean storage. It's got a bayonet style grip in here, so you place this in, rotate it.

Hose would be connected here. This piece right here goes into the sewer connection. This right here is a 3/4" threaded connection for drainage of a second gray water tank. This is a pressed to fit design, so it's got multiple tiers right here that allows it to fit a wide range of sewer connections. Just place it in the hole, press down on it, and it's going to provide a nice, tight, secure fit. We'll give you the diameter measurement right here on the slip.

At this point here, we're looking at a 2 3/4" outer diameter. This kit's made from a durable construction that's designed to last for a long time. Last thing I want to point out is sometimes, these drip caps can get in the way. There's a little stay right here that you can just snap that into. It's going to keep it out of the way. The drip cap's held in place with a tether, that way you don't have to worry about misplacing that or losing it. That's going to do it for today's look at the EZ Coupler complete RV sewer fitting system.

Customer Satisfaction Score:


Customer Reviews

EZ Coupler RV Sewer Fitting Kit w/ 4-in-1 Adapter, Hose Coupler, and Bayonet Fitting - Red - F02-3303

Average Customer Rating:  4.9 out of 5 stars   (677 Customer Reviews)

Threaded fittings convert a sewer hose with no fittings into complete hose with drain adapter. Bayonet fitting and 4-in-1 dump station adapter thread onto opposite ends of the hose. Coupler unites two separate sewer hoses to create a longer hose.

by:

Fits the heavy duty hose, light, stowes easily



by:

Everything arrived on time and fit perf ectl;y



by:

I love this set up. We have a camper van. I have to take the fittings off of the hose to store everything. This makes it so easy.I would buy this again.



by:

Everything arrived as promised. Seems to be very nice quality.
And the lovely bright red fittings go with the bright blue sewer hose beautifully!

I'll be the fashion hit of the RV sewer hose world!



by:

Everything arrived as promised. Seems to be very nice quality.
And the lovely bright red fittings go with the bright blue sewer hose beautifully!

I'll be the fashion hit of the RV sewer hose world!



by:

Robert

8/22/2022

After one year , I am still happy with the EZ coupler. I only wish that I knew about it sooner.So easy to use.



by:

Exactly as described.



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The service from this company is great! I highly recommend them for a fast, dependable outcome.



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Works as advertised



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Nice quality item



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Good fit.



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Great fast service



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Clear elbow allows you to see what is flowing. Greased gasket rings should help seal connections.



by:

This coupler cap is an upgrade of what came with our travel trailer. Much easier to manage, more useful, and a safer product. Best of all--never have to touch the rim of the cap touching the black tank outlet. Thank you!



by:

These were needed to reach dump stations. Made total of three hoses. Easiest ends I have worked with. No clamps that really are hard to work with anyway.


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See what our Experts say about this EZ Coupler RV Sewer Hose Fittings

  • Recommended Sewer Hose That Will Fit Inside 4" Rear RV Bumper
    The majority of sewer hoses won't fit inside a standard 4" RV rear bumper because the molded-on ends which contains the lug and bayonet fittings are too large. However, if you were to go with an option that doesn't have the molded-on ends you could then fit the hose inside the bumper you'd just need to store the fittings and adapters separately. I recommend the EZ Flush RV Sewer Hose part # D04-0054 with the EZ Coupler RV Sewer Fitting Kit part # F02-3303.
    view full answer...
  • How To Sewer Hose Fittings To The EZ Flush Replacement RV Sewer Hose
    You can connect fittings to your EZ Flush Replacement RV Sewer Hose # D04-0049 by slipping them into the hose and then using a hose clamp, which you can pick up at your local hardware store, to secure them to the hose or you can use the EZ Coupler RV Sewer Fitting Kit w/ 4-in-1 Adapter # F02-3303, which is designed to thread into the hose for fast and simple use. The bayonet fitting can connect to the lug fitting on your Airstream and the elbow can easily connect to the drop in dump fitting...
    view full answer...
  • What Fittings Does EZ Flush Replacement RV Sewer Hose Use
    The silver RV sewer hose part # D04-0050 was designed to attach to fittings like the EZ coupler RV Sewer Fitting Kit part # F02-3303. If this is the style of fittings that you have now it would work great with them but if not you'd want to get this fitting kit as well.
    view full answer...

Do you have a question about this RV Sewer Hose Fitting?


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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