The Apollo Die Head Allen Key is suitable for use on the Collar Assembly on the Ridgid 300 Carriage.
https://pipethreading.co.uk/product/apollo-ridgid-300-type-collar-assembly-46215aph/
This Allen Key is also suitable for use on the following Die Heads, Ridgid 300 and 300 Compact,Ridgid 1233 and
the 2″ Heads of the 1224.
https://pipethreading.co.uk/product/apollo-ridgid-compatible-811a-die-head/






