Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: How well does this camera pass pipe elbows or T-connectors? Or is it pretty much go-straight only?
Document: I purchased this camera after I spent about $300 over the course of 5 weeks doing clean outs on my sewer line and the last plumber said he could feel a weird connection or a break in the pipe and I needed to get someone to visually inspect the pipe. After multiple phone calls to different people that do this service, I got a range of between $300 and $400. That was too much so I checked renting the equipment and it was over $200.
I bought mine at least 2 years ago with 100ft cable. I have used it for plumbing and hollow wall inspection. The good: shows a very clear color picture, adjustable leds worked great, works well if used in the appropriate size pipe (3-1/2 or bigger) I was able to push the cable through 60ft of pipe including 2 bends before I lost push tension. Was able to record for clients on a flashdrive.
I have used the Ridgid model sewer camera, which is priced 1000s above this camera, and I am very pleased with the ease of use, price and reliability of this machine. For those that complain about it not going down ptraps or tight spots the majority of cameras will not go down those types of angles. You can easily attach it to a metal fish tape for added support down long lines. I have already located several sewer slab leaks underneath homes with this machine.
The camera worked perfect, the visibility is very good and i was able to push it smoothly in the 4" sewer pipe. I used the camera to inspect the entire pipe when the line was cleared. It was very helpful to guide my father as he removed the blockage from the pipe.I plan to keep the camera for any future issues.Good luck!
It took quite some time to just get the camera beyond the trap, let alone the length of pipe from my house to the street. Then, once it gets through the trap, the camera head gets caught on the various sections of pipe hubs. Once you're about 15-20 feet out, you keep trying to push the cable through but it is to weak so it just starts to bunch up in the pipe.
The unit works well. Instructions are a bit confusing. I suggest you learn how to use it and then right your own instructionsThe cable is rather fragile. Buy a spare for ~ $140 if you get this unit
It has always worked perfectly and has found 4 cracked clay pipes and 1 disjointed PVC pipe for me and my plumber. My plumber is also a friend of mine so I have let him use it on 3 occasions too. He now wants to buy it from me.
I'm glad I did. It showed that someone had tied the new PVC of this 10 year old home into the old clay sewer line of the former home that had been there and that clay sewer line must have settled over the 50 years or so. There was a 20 foot section that the slope was up hill and all the solids were settling in that section of pipe.
I suppose one might try to attach a heavy gauge piece of wire or steel cable to the push cable but for a 600+ item I did not think I should have to modify it just to get past 15 feet so I have returned the item. This would work great in a pipe with no traps or hubs, like a long piece of pipe with no hub sections, but that is not the way typical house sewer pipes are designed.
This is what i expected and it has already paid for itself. Thank You the camera works perfectly for my needs.
Answer: no