101-115HSPP White 10pack White Surface Mount Polypropylene Pipe Hanger, American Made for 4 inch Pipe, one-Piece Hanger for Pipes, Cable, or Conduit.

What a great product! I've found you can expand the clasp after install to then install the 4" PVC pipe I'm using. When installing the strut, I simply opened the clasp enough to position my driver extension directly above the 2" torx screws I've been using. I also like that the clasp allows the pipe to slide for fine adjustments. On vertical runs, I'm currently using a hose clamp above the strut to keep the pipe from sliding.

I use these to mount a 4in dryer ducting, I put an insulating foam barrier between the clamp and the duct. Works great and is very sturdy and easy to handle.

I bought a set of these in hopes that it would allow me to quickly and easily mount PVC pipe to my ceiling joists and walls for connection to my new dust collector (a high pressure system). They worked incredibly well, and once you get the hang of bending the arms around your impact driver, hanging them was incredibly easy. I snapped a chalk in to keep everything lined up, pre-drilled to make driving the pan head screw easier, and away I went. I was able to pipe my entire workshop in a single afternoon. Well, once I bought all of the correct fittings that is. Also, of the 10, not a single one broke, and I really torqued some of the plastic. I can't imagine what people were doing to make these things break.

Purchased to secure 4" PVC for a radon system. As other have noted actually mounting thing is a little tricky with trying to hold it open and a screw and the drill, but it not doing a ton of them its not a huge deal. Also like mentioned, they need a little tweak when installing on a vertical run. I added 2 screws into the side of the pvc just above the clamps which was ok for my application. I got them so they wont rust, so hopefully they stand up to the weather for years to come. They are easily unclipped for adjusting and they stand off enough to clear the raised section of siding without a problem. They would benefit from having something to make the strap tighter or something on the inside to help keep the pipe from sliding. Overall for the price point a qty they are a decent option for securing pvc.

Good hangers!

Used this to run 4" SD PVC pipe in my shop for dust collector. These worked great!

Was definitely the right size for my job application. I like how it adjusts, but unfortunately if you open it a little too much, it will break the plastic.

These work perfectly for holding up 4" Sch40 PVC tube. I needed to run a Radon exhaust tube up the side of my house and had no problem with these. They do not come with blots or screws, you will need to buy whatever is appropriate for fastening to your house. I wanted to avoid rust stains in the future so these are going to be great, I also used stainless steel screws for fastening them to my house.