“D” Telescopic drop-arm extension 138cm up to 250cm (48” to 102”),with a 1-1/8” spigot on the top and a universal head (1-1/8”F + 5/8”F + 5/8” male) on the bottom
“D” Telescopic drop-arm extension 163cm up to 300cm (68” to 122”), with a 1-1/8” spigot on the top and a universal head (1-1/8”F + 5/8”F + 5/8” male) on the bottom
“D” Telescopic drop-arm extension 188cm up to 350cm (78” to 148”), with a 1-1/8” spigot on the top and a universal head (1-1/8”F + 5/8”F + 5/8” male) on the bottom
“D” Telescopic drop-arm extension 213cm up to 400cm (88” to 162”), with a 1-1/8” spigot on the top and a universal head (1-1/8”F + 5/8”F + 5/8” male) on the bottom