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While doing a gut and remodel in a former grocery store, i had to get the camera out and take a picture of this beauty>>>>>

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I wonder if that box has been arranged to drain...


Bryan P. Holland, ECO.
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Was this part of the building automation system?

It looks like they originally designed the job as electronic with 4-20mA control signals; and somebody wanted to save money by installing the old-style pneumatic control system.

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Nice


I have a sense of adventure, I just keep it leashed with common sense.
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Looks to me that they used the box as a bracket for the pipe maybe?

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Originally Posted by sysrq
Looks to me that they used the box as a bracket for the pipe maybe?
3/4" threaded knock-outs would be perfect for a 1/2" pipe. It does appear that the weight of that pipe is resting on the box.

I did something similar to this in my house, using a 4x4 blue box to hold the hose bibb water shutoff valve. This way, it's flush-mounted inside the wall, matches the rest of the receptacles, and only cost $2.


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