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Manual Underbase

Use your own 12 3/8" or longer wood leg caps with this 26" x 1 3/4" high heavy raw steel underbase, or purchase the complete Base with leg caps installed!

Underbase is welded 1/4" plate steel. Includes black painted center shroud, installed #98 Hub liner, and Tenneman base clips to hold on wood leg caps. Accepts grip ring Casters not included.
Style #7201UM...$92.90 Add To Cart

Gas Underbase

Requires 11 3/4" of wood from rearmost edge of leg to center of caster hole. Steel is 1/4" thick
and 1 3/4" high. Accepts grip ring Casters not included.
Shipped complete with Tenneman base clips and 4 section Telescope. Column is purchased separately.

Gas Underbase Style #7303UG...$84.35 Add To Cart

Complete assembled Gas wood base with leg caps. Casters not included.

For Knee pivot mechanisms
we recommend #106KPCOM or #107COM shorter type gas cylinders.

For all other type mechanisms, select length.