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🚐 Drain smarter, travel farther — the flexible drain that keeps up with your adventure!
The Camco Flexible Camper/RV Drain is a rust-proof, chemical-resistant sink drain system tailored for campers and RVs with a single sink and no holding tanks. Featuring 25 inches of flexible ¾-inch ID hose and a universal 1½-inch threaded fitting, it ensures quick installation and reliable gray water evacuation. Constructed from durable polymer and ABS materials, this USA-made drain combines longevity with easy maintenance, making it an essential upgrade for any modern RV setup.






















| Asin | B000EDUTPO |
| Best Sellers Rank | #29,860 in Automotive (See Top 100 in Automotive) #79 in RV Furniture Parts & Hardware |
| Brand Name | Camco |
| Color | Black (Drain Trap and Hose), White (Evacuation Flange Cap) |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,466) 4.5 out of 5 stars |
| Finish Types | Brushed |
| Fits Hole Size | 1.5 inches |
| Global Trade Identification Number | 00014717374200 |
| Included Components | (1) Camco Flexible Camper Drain Tap with Hose System |
| Item Type Name | Camco Flexible Camper Drain Tap with Hose System |
| Item Weight | 4.8 ounces |
| Manufacturer | Camco |
| Manufacturer Part Number | 37420 |
| Manufacturer Warranty Description | Limited 1 year. |
| Material Type | Blend |
| Model Number | 37420 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Product Style | Classic |
| Unit Count | 1 Count |
| Upc | 014717374200 |
User
Good Drain
This Camco Flexible Camper/RV Drain works exactly as expected! It was very easy to install and fits perfectly with our camper's single sink setup. The flexible design makes it simple to direct the wastewater where it needs to go, and it has helped keep our campsite much cleaner and more organized.The material feels durable and holds up well during travel and regular use. It's a simple product, but it does its job efficiently and is a must-have accessory for campers that don't have holding tanks.Overall, this is an affordable and practical solution for RV and camper owners. I would definitely recommend it to anyone needing a reliable sink drain for their camper.
User
No leakage and works great
I need a small sink system and decided to buy this drain. I purchased below three items and it works like a charm! No leakage and I didn't need any extra items. These three items fits perfectly and works very well. It's easy to remove and install. Draining hole size fits perfectly for my sink and draining tubing system. Definitely a good value for money.These are the three item I purchased to assembled the draining system. Hope this helps!1. Moen 22174 Sink Basket Strainer with Drain Assembly, 2", Stainless Steel2. Camco Flexible Camper/RV Drain | Designed for Campers w/Single Sink and No Holding Tanks | Includes 25” of ¾-Inch ID Hose | Crafted of Heavy-Duty Chemical-Resilient Polymer (37420)3. Elkay D115151 Dayton Single Bowl Drop-in Stainless Steel Bar Sink 15 x 15 with 2" Drain Hole
User
It works
Cheap, but works. Reason for 1 star off, bery short drain hose. Easy to install and did the job on my camper rehabs. Not sure the outside drain piece will stand up to too much torque on the screws to attach it to the camper.
User
Flex drain for the old Pop-up
Purchased this flex drain as replacement for my vintage pop-up camper sink trap. I was initially going to buy the JR Products 95195 Exterior Evacuation Drain Trap, then realized I could get the Camco Flexible Camper Drain 37420 assembly for much cheaper. It worked perfect and fit like a glove on my original install JR Products 9490-217-022 Strainer with Basket Tail Flange Slip Nut Kit drain. Now everything works great and have good draining flow to include new pieces to replace the weathered old plastic of the original parts my pop-up had. Granted the hose included was a bit short for my application, but I was able to cannibalize the old assembly and use the old drain hose perfectly. If you find yourself in the same predicament then I highly recommend purchasing this product. It's well priced, well built and you get more replacement parts for your dollar.
User
Mini P-trap and a hint!
This mini p-trap works great. It fits as expected and drains well.However, sometimes they get tangled and such and to make it lay straight, you can do one of two things:1. Use a hair dryer if it's under the sink, and heat up the hose just a bit. Don't melt it!!!! Once it is warm, hold it in place, and let it cool.2. The easy way is to stretch it out in the sun and let it set for a while. Then it will cool right into position perfectly.I hope you found this helpful!
User
T3 Vanagon sink
Perfect for T3 Vanagon westfalia!
User
Good product
Worked perfect for what I needed
User
Only solution like. Makes life easier
I use these in every van sink that I install. They're not like a kitchen sink with a garbage disposal. They can clog but are easy to unclog. They just make it so much easier to make all of the plumbing connections needed under a sink when using braided hose and they screw right on to the standard fitting for most kitchen sinks. I've installed at least 30 of these and I will continue to use them. It beats going to home Depot times to get all the fittings for a p-trap like in your house and they do a good job of walking the smells that can come out of your gray water tank while not being much more expensive or probably any more expensive than buying PVC fittings to do the same thing. My only to complaint is they don't sell the p-trap by itself because I throw that hose away and use braided line and usually connect with other fittings that won't interface with that standard hose
User
wrong size
I haven't been able to use the product due to the sizing issue I am having at the moment. I can't use it because it's too small for the sink waste pipe. Apart from that, it's well built and very easy to install.
User
Solved my broken drain problem
I was in need of the drain part of the sink as I accidentally broke the original so I grabbed this item and a matching upper half and together worked great. I don't have much room in my camper to work with under the sink so the low profile of this drain was perfect. My original drain was swivel type, this one doesn't but not a big deal as the drain shouldn't be moving around anyways. It was easy to install, and had it done within a few minutes. I didn't use the hose part of it as for my needs it was a bit short but my original hose was fine so I just used that one. Overall, great product and glad I bought it.
User
did what i needed it for shame i cant get another
did what i needed it for shame i cant get another
User
100% recomendable
Producto conforme a la descripción. De buena calidad.
User
Decent, solved the problem
Didn't have space for a 40mm residential flex drain. Installed this, solved the problem. Instructions could be better. Unclear what the rubber cap is for at the end. Managed to make it work.
Trustpilot
1 month ago
1 month ago