Split Blast Gate (4in to two 2in)

I started with the original single blast gate design from Jok and resized and made some modifications. Then for added the single 4 inch intake port, (or output port depending on how you want to look at it)

The 4 inch side will fit a standard 4" flex hose or a 4" pvc pipe. When inserting directly into the pipe wrapping the print 1-2 times with tape give a snug fit and creates a good seal.

Also 12 M3 x 8mm screws and nuts are needed to assemble the two gates.