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Take this durable, 18-mil-thick extension hose with you on your RV trip so you can always reach the campground dump station no matter where you park. Great for extended trips and part-time RVing.
Features:
Specs:
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 10' 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.
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.
California residents: click here
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
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 ten feet of extension to your sewer hose system. The bayonet fittings are going to ensure a secure connection by twisting and locking into place. The fitting will rotate to ensure that the hose lays flat after twisting the fittings into place. It's going to have UV-protected covering over the hose, to keep it safe from the damaging rays from the sun and the elements. The hose can be folded or you can collapse it for a nice compact storage design. When it's fully compressed or collapsed, it's going to have a retracted length of about twenty-five inches, so a nice tight storage option there. These are easy, twist-on applications. No tools or clamps are required to get these in place. The hose diameter is three inches.
When it's fully extended, you're going to have a hose length up to ten feet long. The inner portion right here, that's going to . We can take a measurement of that to see the diameter of the opening. That's going to give us a diameter measurement of right at three-and-a-half inches. The outer diameter here is three and a half inches. Basically, you wouldn't connect these together, but just to show you how the connection's made, just do that and then the connections simply twist into each other.
They have a little groove in there that locks them in place for a nice leakproof connection. That's going to do it for today's look at the EZ Coupler RV Sewer Extension Hose.
excellent product and price
love the parts
On time. Exactly what I ordered.
Exactly as described
A+++
Just the lenght hose I needed for emptying into my tote. Worked really well. Seems to be made really well
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.
I have used the hose many times and I am still completely satisfied
Good product for the cost. It seems well made and has held up to numerous uses.
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.
The hose is very robust, but it is VERY difficult to attach it to the sewer outlet and head that goes in the drain.
This is the style of hose that I have used since starting down the RV road. This replaced a hose that was more than 10years old with cumulative sun exposure of more than a year that finally started to leak.
I ordered this to replace the dump hose that disappeared from our trailer sometime during our last trip home. I haven’t had the chance to use it yet but it meets all of my requirements. The material is sturdy, the swivel fitting will make it easy to attach the hose to the trailer and to the campground dump station, the color is bright and will hopefully make it less likely to be left behind in the future. Service from etrailer was also great. Product arrived quickly and there was a personal follow up afterwards. Happy customer!
As has always been the case with this company, great customer service and product knowledge. Greg our sales rep really took the time to listen and checked sizing while we were on the phone. The product came on time and the followup advising it was on its way wayyyy above what other internet-based companies provide. Our RV had an odd size bumper so the sizing of this product was absolutely key. We have purchased from Etrailer before and will again. How can you beat great products with great customer service? You can't.
I'm using Camco Rhino 28 gal. RV waste tank. Because of 10' long, I connected from
RV to 28 gal. holding tank already attached to etrailer hitch, with no HEAVY LIFTING.
The same to drain at RV Dump.
We have never owned a travel trailer and there is a lot of things that we don’t know. One of those was that we needed this hose and connector to dispose of the black tank sewage. Thank you for such a rapid order. We will be ordering again because we still need more items. Again I want to say that I ordered at about 11:00am and by 2:00pm I received an email that my order had shipped. Thank you! You are awesome.
Prompt service on last two orders (including this one). Will do business again. No pix - sewer hoses aren't very photogenic.
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Info for this part was:
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Heather A.
4/23/2025
Hi Joseph, thanks for sharing some of your story! How long have you been RVing?