Is PVC strong enough for a kayak rack?

Is PVC strong enough for a kayak rack?

Build a Simple Kayak Rack From PVC Made from 1.5 inch PVC, it's sufficiently sturdy for two or three kayaks, light, and inexpensive.

How do I make a kayak rack out of PVC pipe?

https://www.youtube.com/watch?v=mWBonqdq4C0

How do you make a homemade kayak rack?

https://www.youtube.com/watch?v=j57dzJfHX_k

How do I build an outdoor kayak rack?

https://www.youtube.com/watch?v=_uHRmkQvJ9k

How do you build a 2x4 kayak rack?

https://www.youtube.com/watch?v=u_ncfbeWGmo