SDTC Tech 12-Pack U-Shaped PVC Water Pipe Clamps Fit for 25mm OD, Compatible with 3/4" ID PVC Pipe

Do not use for standard copper pipe (1/2 or 3/4”), it will NOT fit

I have a set of Coca Cola TV trays I've had for decades. Finally all four failed in that the clips broke. These replacement clips fit perfectly and I attached them with E 6000 adhesive. They are still secure and working great.

They work and easy to install.

Excellent clamp for connecting 1" pvc water piping.

Received the order fast and on time... They worked exactly as described. Very happy. Will buy again. I use these to secure standard 1/2 PVC pipe for my extreme Christmas lighting displays.

The outer diameter of U.S. schedule 40/80 PVC pipe or conduit, nominal 1-inch, is 1.315 inch, or about 33.4 mm. The inner diameter of this same pipe (schedule 40) is 1.008 inch. I bought the 32mm size of this product because the vendor specifically says "compatible with 1 inch ID SCH 40 PVC Pipe". Having looked up the true dimensions, the 32 mm variety of this product made sense to order although a little small. I hoped it would have sufficient flex. However, just doing a trial fit in the air, the clip went on with a very firm click, and causing severe distortion (see the photo). Am I to think these will work out if attached to a surface? I don't think so. I'm sending them back.

The clamps work and I got the 1/2 in pvc pipes in. They seem to be smaller than they should be to easily push the 1/2 inch pvc pipes in. I tried sliding the pipes in from the side and they wouldn't go in. The next thing I tried worked. I pushed the pvc pipe inward from the opening instead of the side. I wouldn't recommend without warning. I won't be moving the pipes frequently so it doesn't heavily impact me. As long as they do the job while the pipes are filled with water. I am okay with the product.

These do not show a strong positive review. However, I have been very pleased with this product.