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Storage caps fit tightly to your RV's sewer hose to prevent leakage when stored. 1 Cap fits a bayonet fitting, and the other cap fits an elbow fitting. Can be used with Revolution, Easy Slip, and RhinoFLEX fittings.
Features:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi friends, Andy here with etrailer. Let's take a quick look together at these Camco RV sewer hose storage caps for bayonet and elbow fittings. Now, these are storage caps that are made to seal off your RV sewer hose when it's not in use, so you don't have to worry about leaks or leftover drips. And the set includes exactly what you see here. You're going to get one that fits the standard bayonet style fitting, and then the other that's going to fit an elbow fitting. So you're gonna be covered either way.
These are designed to work with Revolution, Easy Slip, and Rhinoflex sewer hose fittings, which makes 'em a handy no mess solution for storing your hose safely and cleanly. These are both made out of durable plastic, so they're gonna hold up really well for you no matter the situation. But if you happen to have any other questions about these caps or anything else that we have here at etrailer, don't hesitate to reach out to us because ultimately we do wanna make sure that you're getting exactly what you need. Well, again, my name is Andy. Thank you for joining me.
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I'm so very happy that these caps were available! I lost the elbow cap and thought I might need to buy a whole new hose... not so, etrailer had them ??
The product was good, suggest they include picture of caps in use. They were listed as hose and elbow caps. With pics shown i thought they would work as hose ends, but didn't. Leaving two caps that i can not use. I have nothing but praise for E-Trailer: customer service= Great and shipments were packed and delivered very well and quick. Thanks Don

Don
3/29/2019
Been working fine added hose clamps and that was it. Gets the stuff where it belongs and no where else. Easy to connect and disconnect.
The one cover fits my sewer hose ( the one with the 4 raised locking tabs).
The other , I cannot figure out what it fits? I have several types of sewer hoses, this part does not fit any of them. You need to include in your kit a cover that fits the elbow which threads in to the RV Park sewer drain. The non threaded portion. It is about 2.5 " OD. I leave my elbow connected all the time and though this odd cover would fit the elbow. I measured the elbow OD and located on line a pipe cap company which makes large caps which fit my sewage elbow. you need to supply a cap for people who leave their elbows connected.
The pipe cap works great and seals tightly on the elbow with no leaks.
etrailer has a huge inventory of parts for your RV. The caps I ordered were sent and arrived 3 days early. The pricing was significantly less than my local RV store. I have ordered several parts from etrailer in the past and have always been pleased with the quality of the parts. The overall customer service rates beyond my expectations. I will continue to buy from erailer and recommend them to others. Thank You
It’s good to have extra of these sewer caps. For whatever reason they tend to get lost. These are an excellent cap and fits tight so that nothing unwanted leaks out.

Linda
4/13/2023
It’s good to know that replacement caps are available at etrailer. The caps are working perfectly.
I lost the cap to my Thetford SmartTote portable waste holding tank, otherwise known as a "honey wagon". Instead of spending $20 on an oem cap I purchased this for $8.48 with shipping. Fits perfectly and shipping was fast.
These caps are exactly what I needed. perfect fit to replace the caps on my Rhino hose. Fast shipping as usual, have ordered several times and always get great service. Will be ordering again soon.
Last stop in our RV, the sewer cap fell down the sewer. It is the one that covers the end of the hose the fits into the sewer. Nobody around San Diego had one of these.
Trailer ws right on with the two caps and I received them very fast. What an excellent product.
nice to have caps to close off the sewer hose while in transit. However I thought that the caps would fit both ends of an extension hose but only one end fits. I will need to buy the cap that covers the camper's plumbing output pipe for the other end of the sewer hose.
Excellent and reasonably priced basic product. Not much else to,say about sewer hose caps. They work as expected and were used to cap off a sewer hose supplied by the RV manufacturer that hadn't included caps with the hose. As usual with Etrailer, came fast and efficient service with quick delivery.
See previous item comments.
does the job as described sealed hose to keep out what might get in there.

Billy
8/28/2020
still working proved to be well worth the money.
Great price. Fit perfectly. Just what I was looking for. I am working to make my rig easily disconnected from utilities when I take it from my site. Whith this I just disconnect the sewer line from the RV and cap it. No odors to bother my neighbors. Simple reconnect when I get back to my site.
Want the best caps and sewer hose for your RV?
Get yourself these and a Rino hose!
Good service with a great product!
No leaks and hose packs up very well.
Enjoy
The bumper end plugs worked fine but the attached lanyard was ineffective. It takes up space on the bumper wall making the end plug difficult to push in.
Good price, good service however (this is not your company’s fault) I actually only needed half of this item . It seems the only way to purchase JUST the PLUG is to purchase the Pair. ThT is ANYWHERE on the WEB. I was very satisfied with Etrailer overall.
Parts are different than showing. Did not fit.

Nick S.
9/29/2025
I am sorry to hear it sounds like you received the wrong part. I will have someone from our customer service team reach out and help you get this resolved.
Does not fit the Rhino elbow. What I received was not depicted.

Mike L.
10/2/2025
We're sorry to hear that you're unhappy with your purchase. The caps are only compatible with Revolution, Easy Slip, and RhinoFLEX fittings. Is your Rhino fitting a FLEX fitting?
Excellent product, keeps hoses clean and also keeps bugs out while in storage.
I've ordered merchandise from eTrailer on two occasions and have always received excellent service.
The caps works well in sealing the hose for storage.
eTrailer comes through again! The right product at the right price, delivered quickly. Thanks, Guys!
Needed to cap off a spare sewer hose.
Fast shipping and order complete
The caps fit great on my Rhino hose. I couldn't get other caps to fit.
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Lazer S.
4/28/2026
Glad we could help, Laurin! Definitely better than replacing the whole hose! ^___^ What kind of camper do you have?