Anatomy of a WurliTzer Theatre Pipe Organ
TREMS
This assembly is part of the control system for a Tremulant.
It mounts on the front of the trem. The Magnet/Valve Box mounts at the top of this assembly and gets
its air supply through the round hole at the top/right. The Valve controls the air through the oval
hole which connects, via a channel running down the left side, to the Control Pneumatic.
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