This is my DIY PVC frozen ice containers experiment that I just finished. I went to Home Depot because they are close to my house and the staff is always cheerful to help cut my stuff. I learned that Home Depot could not cut the PVC with their regular chop saw. These had to be sawed by hand. I have cut PVC at home with our chop saw but they have their rules and I totally get it, rules are rules. The employee just kept cutting by hand, although several contractors kept walking by and would tell the guy “you can cut those with your chop saw a lot faster”. We just laughed and talked while he sawed them by hand. I needed them 12 inches long. I bought a 10-foot PVC piece of pipe so there was no way I could take that home in my car. I love Home Depot!
Today I am going to compare the 12 inch by 2 inch PVC frozen containers to a plastic 16.9-ounce size water bottle. Now, I must note that I had to open the water bottle and drink part of the water so it would not expand in the freezer. I measured the remaining water in the plastic water bottle. It had 1-3/4 cups of water in it with the lid screwed on tight. The 12 inch by 2 inch PVC tube I filled with 2-1/4 cups of water. I filled the 12 inch by 1-1/2 inch PVC tubes with 1-1/3 cups water.
Cut The PVC Pipes
As you can see, I have two different sizes of PVC pipes with the caps that go with them. I had all of them cut 12 inches. The glue is clear, and to be honest with you I would not drink the water if I had to break these open. I am sure some of the glue leaked inside the PVC tubes a little as I spread that little glue brush around. Plus who knows what is in the PVC pipe leaching into the water. I would not waste the water, I could use it for toilet flushing…
The first thing you do is clean the PVC tubes as well as you can. They must be dry before you can glue the one end. My hubby is a real sport to help me when I come up with these projects!
The next step is to quickly apply the glue around the tube and the inside of the PVC caps. Then quickly put them together and make a 1/4 turn/twist and then press down for 15 seconds to hold the cap in place. Easy peasy! Be sure and have some paper towels or newspaper for drips..lots of drips.
Let Dry 24 Hours
I waited 24 hours for the caps to dry to make sure they would not leak. Here is where the measuring comes in. I realize I put the amounts of water to add in the dialogue above, but here they are again in plain sight:
12 inch by 2-inch tube=2-1/4 cups water
12 inch by 1-1/2 inch tube=1-1/3 cups water
Water Bottle 16.9 ounce=1-3/4 cups water
Fill With Water
Now here is the tricky part. You need two people to fill the water and glue the caps on the ends. The PVC tubes move. Trust me, they move and spill doing it yourself. Just giving you the heads up. Ask for help to fill and glue. Wait 24 hours to let the PVC dry and place in your freezer.
Now my final results on which container would last longer in a power outage, in your camping cooler, your fishing cooler, etc. The 12 inch by 2 inches PVC frozen tube stayed colder for about 3 hours longer than the other two. Obviously, it has more frozen water in it. But the really cool thing, the PVC will not sweat. Nope, it stayed dry sitting on my kitchen counter for the frozen/cold temperature experiment. I put the different sized container tubes shown above in my freezer for a few hours. They are now ready to keep my perishables cold if they need to stay cold in an unforeseen disaster.
Now if you had children or someone who takes a lunchbox to work, you could cut these smaller and fit any size lunch box. You can cut them to fit your exact cooler. WooHoo! Put the fish you catch under these and they will stay cold and out of the water until you get home. These stay strong long after the regular water bottles freeze, crack and leak. WooHoo!
Frank’s (awesome reader) Idea
Unless you ever plan to break or drill into these containers, there isn’t much reason to worry about the water’s purity. If you wanted to spend a few dollars more, one could use a threaded cap and the adapter thus making them into both a canteen and a freezer pack. I’d replace the water every six months as recommended for stored water.
Just as when using the PVC for plumbing, you’d allow the glue to dry thoroughly and then I’d give each container a wash with soapy water since we can’t just run water through them as if they were delivering water to a faucet. So, I would glue, let dry, wash quickly and they’d be ready to use once you dry them off – at least the outside and the threads.
Thank you, Home Depot for cutting my PVC!