Piano Lock

Valiant Music Supply offers reliable piano security locks designed to prevent unauthorized use while protecting your instrument’s finish. These easy-to-install fallboard locks fit nearly all piano models with a 6″ opening and include spacers for adjustable height on digital versions.

Made from durable industrial plastic, each lock features a high-performance pin tumbler mechanism and comes with two keys. Use them for permanent or temporary setups. When removed, the lock leaves no marks and is virtually invisible—keeping your piano secure without compromising appearance.