--Here's the thing: I want to have one 2" or 3" drop from an
overhead 4" duct, but I want the thing to be switchable; i.e. I'm
looking for a "Y" with a gate in it that closes off one side or the
other. Has anyone seen anything like this? Application is a couple of
grinders used in succession. Not enough suction when the vacuum is
split between them.
--
"Steamboat Ed" Haas : Bummed to be living in the
Hacking the Trailing Edge! : Golden Age of Bullshit...
http://www.nmpproducts.com/intro.htm
---Decks a-wash in a sea of words---
steamer <[email protected]> writes:
> --Here's the thing: I want to have one 2" or 3" drop from an
>overhead 4" duct, but I want the thing to be switchable; i.e. I'm
>looking for a "Y" with a gate in it that closes off one side or the
>other. Has anyone seen anything like this? Application is a couple of
>grinders used in succession. Not enough suction when the vacuum is
>split between them.
You can get Wyes that have 4" on the incoming and two 2" or 3" branches.
Just put a gate on each branch.
www.spiralmfg.net can make any size you want within reason. Spiral Mfg
has pretty good prices.
Brian Elfert