What version Barefoot Button do I need for my pedal?

Barefoot Buttons come in version 1 and version 2. Version 1 fits common 3PDT switches (3/8\" / 10mm). Version 1 Big Bore fits larger 3PDT switches up to (7/16\" / 11.1mm). Version 2 fits common SPST tap switches (5/16\" / 8.5mm).

Will a version 1 button work on a version 2 switch?

Yes, it will, but it\'s not recommended. It\'s not an optimal fit, and the button may not perform reliably.

What is the diameter of a Barefoot Button?

Most version 1 and version 2 models, including the Tallboy, have a diameter of about 1-1/8\" (28.5mm). The Mini models have a diameter of 3/4\" / 19mm.

How tall is the Tallboy?

The Tallboy is about 7/8\" (22.2mm) tall. It will raise the switch height about 1/2\" (12.7mm).