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KING

King 3B Valve Trombone Valve Section.  Is Late 1960's piece, SN 456XXX, approx 1969.  Has had full shop service, chem bath, pads, felts, once over.  Everything on the valve section is straight.  Our guru repairman did his thing and now it plays beautifully.  Will fit all current and past King 3B Bell sections.  In-stock for immediate delivery.