i couldnt find the many other threads about CAIs but it was the one where weed showed his home made CAI. i dont mean to hijack...but how else can you combine the pvc pipes? i know weed welded and others use glue. i would like to make a CAI smooth like weeds but minus the weld. i don't have access to that...

any ideas? thanks

and to the OP, i hear a lot of people use the spec. filter on these home made CAIs. not sure if it is wet or dry...

 

Good old PVC Cement, about $1.99 a can...

 

Yep, that's how ya do pvc. A cleaner primer and pvc glue. both cans under $5. Just make sure that the joints are exactly where you want them because it dries quick. To join the pipes without the bulges, it must be welded.

 

how do you weld two pieces of plasic together? i love the look....do you bondo the space where it is welde? if that is the case, what if you use the spray cement to "weld" together and then bondo it?