Suitable for Use With All Forms of Equipment Protection Permitted in Zone 1, Zone 2, Zone 21 and Zone 22 Provided Always That the Prevailing Code of Practice for Selection and Installation Is Observed | Ready to Use Storage Containers Quickly Dispense a Tangle Free Line and Also Protect Line From Direct Sunlight | Used to Join Two Externally Threaded Parts of Equal Thread Diameter and Pitch, Often Two Pieces of Threaded Rod