Posted 2/3/2018 22:12 (#6552810 - in reply to #6552772) Subject: RE: Homemade Venturi - 2” PVC? (pic)
Central Illinois
There are a lot of ways to reduce the cost. This type of threaded poly venturi can be purchased pretty reasonable from other suppliers and plumbed with cheaper hose barb tees and nipples.
This link shows the higher priced Banjo ones.