Fittings must also be compatible with the material of the vessel (tube, pipe, or hose) they are attached to ... and yield elongation properties. It is similar to PVC, but can be used in exposed ...
Welding, when done properly on compatible materials, provides a strong and reliable connection. Flange fittings are rims, edges, ribs, or collars with flush surfaces perpendicular to the attached pipe ...
PVC pipe is a valuable material to the backyard ... The possibilities could be further expanded by combining with these PVC fittings designed just for building stuff.