Rectorseal 83113 EZ 113 Trap, 3/4-Inch, RED and White, 0.75 Inch

Every central AC should have this. Visual and easy to clean. Many installation don't even have the flimsy p-trap and that a mistake. Search Youtube to see why a p-trap is required beyond odours control. If you are in a condo you should even get the model with a high water switch that stops the AC when there is a clogging. I was administrator for a condo and funny enough AC spilling was the most common source of water damage despite having mandatory annual inspection of AC systems. Many technicians won't bother to clean the drain pipe/tube.

a great product—easy to install, solid build, and most importantly, no leaks. It fits perfectly on a 3/4-inch condensate line and does exactly what it’s supposed to. The clear design also makes it easy to check for clogs or buildup. Definitely worth the money for a reliable and maintenance-friendly trap.

This is a great design. The installers for my furnace used a solid PVC trap that was all glued together and was impossible to clean. It clogged up with dust and gunk and I had to cut it off and replace it after my condensate pan overflowed. This is a very good solution to replace that, as it allow you to easily inspect the drain and clean it out with a brush (not included). I've included a photo of my install. It glues together easily with PVC cement and standard 3/4" PVC fittings. I used purple PVC primer as well, but it was not really necessary since this isn't a pressurized application. Overall I'm very satisfied with the product.

I saw this when I was looking for traps to replace the clogged trap that was installed correctly but had no access for any type of clean out or maintenance. Consequently I'd been using a 5 gallon bucket to catch the condensation until I got everything I needed to replace it. Not something I would recommend but it worked in a pinch and it gave me a new appreciation for how much moisture the air handler or the condenser or whatever takes out of the air every 24 hours. It's been very humid here the last few days and I'd been emptying the bucket once a day with about three or four gallons of water in it. Anyway, this Rectorseal trap was just what I needed as I had to retrofit it in between the two lines. It's adjustable of course until you permanently glue it in place so it was very easy to fit to both sides that were stationary. Of course I have some plumbing experience but even if you don't if you take your time it's easy to fit and the added plus is you have the many different cleanouts. If you look in the photo you can see that I've added two rubbers slip joints that can also be removed so the entire assembly can come out for future cleaning. I've decided that the best bet is to do maintenance on it once a year and make sure the lines are clear so that condensation can flow out. If you forget about it it will build up and eventually start to form clogs which will make the condensation back up and you'll have quite a mess. This seems to be working quite well so far after a day or two with no leaks and a good water flow out of the house. I definitely recommend this particular trap if you want a way to clean out and maintain your condensation line.

I realized recently, that my hvac drain tube had no p-trap inline, and so i got this kit. Went on well, I glued the ends of the "U" pipe. Works well and makes it easy to clean line.