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Your cart is empty.Camco’s RhinoFLEX 6-in-1 Sewer Wrench allows you to easily loosen and remove any RV dump station cap, or can be used for residential use. This tool is compatible with 3-inch and 4-inch male or female sewer cleanout plugs, slotted or flush sewer plugs, and all Camco 4-in-1 adapters. It features an easy grip handle for added comfort. This durable plastic wrench measures 8 5/8-inches (L) x 3 1/8-inches (W) x 1 9/16-inches thick. Color: orange. Patented.
The Clark Expedition
August 22, 2025
We are active RV campers, and we own a 27ft travel trailer. We carry this tool with us in our "sewer kit" and we have used it More than once.The wrench is lightweight and it's durable. I highly recommend this as an essential RV tool to have.Real example. After attaching our sewer line to the hookups provided, we stayed in our campsite for 5 days. With some wild fluctuations in temperature, the sewer hookup end to the trailer tightened up. It would not come off with my hands. The wrench took that off in seconds. Note: this had happened once before I had made this purchase. I said never again!
Heather, Pat, Jen dougherty
August 18, 2025
This is a very handy tool. No matter where we go there always seems to be someone who thinks they need to crank down the cap on the sewer connecting... This tool was the solution for defeating those folks! So for I have only used it for a 4" cap and the Rhino Flex sewer adapter but it worked perfect both times. While it is probably not the strongest tool in my toolbox... It is plastic people! So while it will not support me cranking down on this, I did try it (to test its' strength) at the campground by cranking a cap closed. It was able to easily pop off the cap with a little flexing of the tool but it did not break and crack. While not a scientific test I think this tool for be a great addition to my storage bay.. And if I do break it, I'll get another.
Playerpay
July 14, 2025
I have been searching for a clean out key for soooooo long. This is a must have. First let me say, this is not the end all tool as there are plenty of clean outs this does not work for. And for those we have sledgehammers and pliers. But for the average plastics clean out old it works great.
houston
July 9, 2025
The square not long enough if the cap is below the ground
Barbara M
June 9, 2025
I could not find this tool locally
Brando
June 2, 2025
I had a tough sewer cap to remove for use with my RV. Almost like someone superglued the threads. But this wrench held up to the pressure of trying to turn it. So well, that in fact when the cap finally moved, the wrench slipped from its position and cut my hand in the process. Rather deep too. Didn't need stitches, but I did lose some blood for the effort! Cap came off, wrench didn't break... and all wounds heal. I recommend this product.
tburt50
May 17, 2025
This was recommended to be used with the Zurn CO2490-A35 Countersunk Cleanout Plug, unfortunately it didn't fit.
Melanie Roberts
May 1, 2025
I bought this for sewer cleanout in the driveway that was inverted.Very easy to open.
Toddzz
March 21, 2025
I bought this to tighten a 3 inch Zurn countersink plug I also bought on Amazon.I was surprised the Camco wrench didn’t fit. In Canada I have only ever seen the non-countersunk plugsthat you can tighten with a regular adjustable wrench. I ended up just using pliers turned sidewise to tighten the Zurn plug.
Customer
March 14, 2025
Very nice to have. Certainly helps with a tighter fit
J
March 13, 2025
A good, handy to have on hand
glassbox
March 6, 2025
Doesn't fit, feels like it's going to break if i put force on it. I'm just going to make my own out of some old wood.
dodge.guy
January 29, 2025
works great just what you need for the ones that are just to tight for your hand
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