Nodal Ninja Tripod Adapter for Pole 1/2 Upper (Dia 43.5, D75)
This is the upper part of the Tripd Adapter for Pole 1&2.
Hole Diameter: 43.5mm
Center to Center Distance: 75mm
This is the new "L" version that is compatible with horizontal pole application using Nodal Ninja L-bracket for Pole Tripod Adapter
See also: PanoSociety's Ultimate Map of All Nodal Ninja Tripod Adapters
This is the upper half on its own
It is a spare part, not a complete adapter. To mount a pole on a tripod you also need the matching lower half, and that is what decides the type: F7312 for Type A, or the Type B lower halves. The upper is the same for all Pole 1/2 adapter types, so you do not need to know which type you own before ordering a replacement.