Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
This drain valve lets you easily drain your RV's fresh-water tank. The valve has 1/2" and 3/8" diameter male NPT thread for use with vinyl tubing. Plastic construction is durable.
Features:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today on our camper we'll be taking a look at and installing the Camco RV Drain Valve for 1/2 inch or 3/8 Diameter Drain Hose, Part Number CAM22243. This drain valve lets you easily drain your RV's fresh water tank. It's made out of a durable plastic construction, so you can ensure it's going to last a long time. It's got an 1 1/4 360 degree valve on it, to make it easier for opening and closing. Now that I've gone over some of the features I'll go ahead and show you how to get it installed. The very first thing we needed to make sure of is that our tank is empty.
Then we can take our old one off, as you can see it's all messed up and we're going to be replacing it. You may or may not be able to get it off by just twisting it. We're just going to go ahead and bring a wrench in here, just to give us a hand. All right, I grab my new drain valve, as you can see, it's got 2 sizes. We'll need to cut off our 3/8 portion. Now you can see I cut it off here, another good reason as to why you would cut it off is because you don't want the other nozzle to be above our water level.
You will need to provide your own threaded seal tape, I've got some right here. All right, that looks pretty good. All right, then we can get that started on. You want to be sure not to over tighten, if you need to grab a wrench and give it another half turn, I would say that would be about good enough. That's going to complete our look and install of the Camco RV Drain Valve for 1/2 inch or 3/8 Diameter Drain Hose, Part Number CAM22243..
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
Product is as described and was easy to install. Communication was excellent, and purchasing from web site was easy. I would do business here again. Thanks.
Products are as described and shipping was quick. Very satisfied.
I tried a ball valve that was really hard to turn. These work much easier.
Direct easy replacement after chipmunks ate handle off old one
Everything arrived just as I ordered, on time, packaging was good. Very professional. Thanks Etrailer! I will be ordering from you again.
As expected; easy to install.
Does exactly what I need it to do. Use it to drain my freshwater rv tank. Good construction. No issues.
This is a solid product. Installation is quick and simple. It works exactly the way it is suppose to; when the valve is closed, no water gets through; when the valve is open, it drains the tank quickly.
quick shipping and awesome products, very happy with my purchase
it works just fine.
Perfect fit for the repair. Shipping was very fast, price couldnt be beat and the customer service has been great! I will continue to use etrailer for my future needs..
I searched for this RV fresh water tank drain everywhere and didn’t find it.I went to etrailer.com and there it was so I ordered it with no difficulties and received it within just a few days.Exact fit and the price was great.I will order from etrailer.com again soon.Thank you
No issues installing. Appears to be a good replacement for the old water drain valve on our camper.

Charles
5/13/2024
This drain valve is still working very well. We have had no issues. A good buy as far as were concerned. Thanks
I have ordered rv parts from etrailer several times and they have had what I needed at a good price with reasonable shipping charges. The service has been excellent - on one occasion, when they made a mistake about having it in stock, they emailed me to make me aware of the situation and when it did ship, they went the extra mile and didn't charge me for shipping. Thanks E-Trailer!
Did not perform as expected.
ggd product
Fresh water tank drain valve fits perfectly as replacement for original which has deteriorated over the years. Took two minutes to remove original and install this new valve. Added arrow to indicate direction for on/off. Teflon tape nice to have, but not needed, as the tank is gravity feed, no water pressure in tank.

Ron
10/15/2023
Replacement drain valve is still working great - expect it to last longer than the original 5 years. Glad that E-Trailer carries these kind of repair parts.

Best service I ever received
Easy to install
Fits good.
Perfect fit!
Best price best product easy to install - no need to go to the RV dealer and spend another couple hundred bucks!
Perfect replacement for my broken one.
I like that there are videos that show how to install the part. In addition, it confirms that the part I ordered is the correct one. Seeing it in context is very helpful.
I just put both items on my camper this weekend. The pins are perfect and the drain valve fits great. We will be using the camper in a few days so will see if the valve leaks at all. Other than that . I am very happy with the products .
Do you have a question about this RV Fresh Water?
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.





Alan W.
7/6/2019
product works perfectly. Easy to use.