Е7-1 Orchestrion / player piano pneumatic valve manifold assembly with hoses. Vacuum-operated air distribution component used in antique player pianos and orchestrions. ⚠️ Untested – not tested with air or vacuum ⚠️ Used condition – visible wear, aging, residue, and dust ⚠️ Sold as-is – for parts, repair, or restoration Includes the valve block with multiple pneumatic ports and attached rubber hoses exactly as shown in photos. Hoses show age and may need replacement depending on application. ???? Please review all photos carefully for exact condition and configuration. ???? Buyer is responsible for compatibility with their instrument.
