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Flexible Coolant Pipe 30cm (arms for Third Hands)

by Sparkfun

Need a replacement or extra arm for your Third Hand kit or homebrew soldering contraption? Look no further!

These plastic Flexible Coolant Pipes are traditionally used to spray refrigeration or washing fluid for machine tools but, thanks to their articulation, they can be used in a multitude of different ways as well. We use them (in conjunction with a crocodile/alligator clip) as flexible, poseable arms for third hand soldering helpers.

The coolant pipes are approx 30cm long with a nozzle on one end (internal diameter of 4mm) and a threaded connector on the other (external diameter: 12.3mm, internal diameter: 7.5mm). The tube itself measures 15.5mm in diameter at the widest part.