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The washing machine hot / cold water valve has been used for years as a
trigger for pneumatic props, but how exactly do you make one of these little
goodies work? For years I followed the instructions originally offered by Carl
Chetta
of the
Trash
Can Trauma fame by using 3/4" PVC pipe threaded end caps on the hot
& cold inlets. You need to force them on however, as the threads are
different and some of the time they cross-thread, ruining the water valve. Then
you would have to drill and tap one of the caps to install your air coupler
which can be easier said than done.
Here's an easy and safe method for
low pressure props use. |
