My pipe was between sizes I thought it would work but not so good. Mount doesn't grip pipe tight enough so it
929625
Very rigid plastic. My pipe was between sizes I thought it would work but not so good. Mount doesn't grip pipe tight enough so it moves
654523
The ties were too small to use around 3" piping (without doubling up), luckily I had some longer ties leftover from something else I ordered.
The ties that are included may work on 2.5" pipe though.
4572419
It seemed to work fine but the rubber nozzle was too big and the threaded connection for the nozzle are off sized, smaller than 1/4" standard pipe fitting. I would have liked to put a quick connect fitting on it and use my regular nozzle
1366119
I had higher expectations.  This would work for a smaller sword.  Mine is too large to use this product.  The end doesn't seem to keep the sword from falling off the mount if it was bumped.
2220451
The mount holds the gps unit well but I was not able to get the mount tight enough on the handlebar,  Going over bumps and rough roads causes the gps to rotate on the bar.  I tried wrapping the bar with tape to make it larger and more grippy with no success.
3352915
Attempted to use on an Ops Core Bump helmet, but didn't quite fit.  Could probably have done some very minor filing of the receiver on the helmet to make it fit.  However, the bigger problem is that the little tab that goes into the slot on the helmet has a void above it.  This makes the mount rattle/move slightly.  I didn't like how the mount didn't seem to be a solid mounting point and how it didn't fit quite right.
3618278
Mounts and works OK kinda saggs hard to get tight
3066754
This strap wrench does not grip pipes very well.  It has a tendency to slip on smooth surfaces and it can be difficult to adjust.
906195
Would be fine, except the PVC part does not fit any standard PVC size.  Too big for 1/2 inch and too small for 3/4 inch PVC fittings or pipe. It is kind of useless.  I wanted to use it for a brass hose bib.
1062705
This would be fine if the base part fit properly but it does not. The metal pipe piece is to bag to properly slide into the base so I had to hammer it in as best as possible. It is still shaky since it does not fit correctly. The plastic triangle spinner part was also broken.
149949
It said it would work for a 3/4" cylinder. I tried to wear it in and experiment with some black pipe. 1"  was O.K.  3/4 and it fell apart. The stones popped off the "shoes". Scraped the black pipe nipple.  I'm glad I fooled around with it before I wrecked something important. I suppose it could work on a larger diameter hole. I'm not impressed.
814264
The nipple on the gage is too short to get it past the grip-ring holding the filter body on.  I'll try to make it work but 1/8" pipe extension not screwing in very smooth.  Makes you wonder if anyone ever tried putting this thing together before they started selling them.
3542535
Good mount. Works well. The clamp doesn't fit snugly enough on the post for the headrest in my Toyota, but I think a 2 inch piece of pipe insulation will tighten it up quite nicely.
2946543
I wrote you all about a problem I was having with the shower arm extension. The threading on the pipe itself it  seemed to not tighten correctly so that when I attached it to the shower body it only tightened up solidly when the shower arm extension was pointed over the shower curtain so i went out and bought another attachment to put in between the body and the extension a longer straighter piece it did work a little better but only after I wrapped it with pipe tape 23 times around I counted but it still leaks slightly and is not as snug as it could be , if I tightened it to proper snugness it again would be pointed over the shower curtain
3462773
I guess it works; however, the inner hole was too small to fit over the broken nub of the faucet handle. Another issue I ran into was its handles' circumference was too big, which means these would of hit the side of the pipe it was to be installed in. Overall, it's a good idea and probably would have worked fine in other circumstances.
2292233
I have a 5.5" flex stainless pipe This was a little bit too big but I used a pair of metal snips to clip the edge down. Aside from that it was awesome.
1868990
Didn't work well in the 4" drain pipe I scoped, the image picked up by the camera was very small.