Adaptor for extruding soil samples 35, 38, 101.6, 106 and 152.4 mm dia. Total length 280 mm approx.
Adaptor for extruding 38 mm dia. sample only.
Frame and adaptor for extruding three 38 mm dia. tubes from a U4 tube.
Adaptor for extruding 106 mm dia. sample from U4 tube.
Extension for extruding up to 450 mm long samples