Vinten 3354-900SP Adaptor 20mm Spacer Ring

The 3354-900SP is a 20 mm spacer ring that sits in the mounting stack between a head and its support. It buys clearance where a control, a cable exit or a plate edge is fouling the part below it, without changing anything about how the head mounts.

It is a plain machined ring with nothing to adjust and nothing to service, listed in Vinten's manual accessories range. Order it by part number 3354-900SP.