All caps are made of spun and etched brass with cast finials. The non-slip-fit models have a center hole tapped 8-32 and are equipped with a threaded stem to secure the cap to the riser.
C3SF
3" Slip-fit Cap
3 7/8" OD, slips 3 1/2"
C3SF
3" Slip-fit Cap
3 7/8" OD, slips 3 1/2"
Shown with gold wash.
C3SFS
3" Special Slip-fit Cap
3 5/8" OD, slips 3 1/8"
This cap fits many early small aperture shades.
C3F
3" Favrile Ball Cap
with iridized glass ball
3 7/8" OD
C3PSF
3" Pine Needle Slip-fit Cap
3 7/8" OD, slips 3 1/2"
C3R
3" Standard Cap
3 7/8" OD
Shown with gold wash.