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Subject: 
Re: Identify this pneumatic piece
Newsgroups: 
lugnet.build
Date: 
Thu, 22 Oct 1998 14:57:00 GMT
Viewed: 
1928 times
  
Darn text wrapping gets me every time!

Duane Hess writes:
I think this part was used in Legos early pneumatic history.  You ran a hose
from your pump to the center port on the 2 X 4 brick.  You then ran a hose
from each side port to the top and bottom ports on you pneumatic switch.
Another hose ran from the center port of the switch to the cylinder.  The old
cylinders only had one port located at the bottom.

Disclaimer:  My 2 X 4 brick was grey, not black, so things might have
changed.  It's been a while since I have used my old cylinders and my memory
isn't what it used to be, so take the hose routing with a grain of salt.

Best of Luck,

Duane

Matthew Bates writes:
I acquired a bunch of LEGO recently, mostly Technic, and one piece I haven't
seen before. It's basically a black 2x4 brick with three ports for attaching
air hoses. What's it for and what sets did it come in? It seems like it might
have valves in it but I haven't really experimented with it. Can anyone
explain it in a bit more detail?

Matt

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Message is in Reply To:
  Re: Identify this pneumatic piece
 
I think this part was used in Legos early pneumatic history. You ran a hose from your pump to the center port on the 2 X 4 brick. You then ran a hose from each side port to the top and bottom ports on you pneumatic switch. Another hose ran from the (...) (26 years ago, 22-Oct-98, to lugnet.build)

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