J. Phil Thien's Projects

well i ordered a vac relief valve to heed the collapsing. guess i'm goin with the 2 1/2in as well. i ordered the angled dust ports from rockler but waitin for those to come in to see what the bottom opening is for the inlet and outlet size pipe and elbow, as well as what size that relief valve is. got that from cent. vac. factory, says it can be installed vertical or horizontal, wonder about diagonally since those dust ports are angled. unless i put that valve right off the shopvac. and just read about the gap under the elbow and bottom baffle plate. didn't know about that. much appreciation for this forum!

i know a true dust collection set up is the way to go, but i'm using what i have on hand for now, being the shop vac

yeah, it goes to a shop vac, 6.5 hp contractor series. the hose from the vac is 2 1/2in. i think thats how my buckets collapsed, from gettin clogged.

lookin for some advice. i used all 2 1/2 in. pvc for a bucket model, but it imploded. so now i'm makin one for a trash can and was wondering what size pipe to use for the elbow 90 and center pipe since the shop vac hose is 2 1/2 in. would 4 in. work better? seems like 2 1/2 in. is small for the trash can model but don't if 4 in. has negative effects going into the 2 1/2 in. hose. and if anyone has done this, did you pvc from hardware store, or fittings like from rockler? any advice would be greatly appreciated!!!