This 19mm yoke nut socket fits on Oceanic, Hollis, Aeris, Dive Rite, and more yoke (INT) first-stage regulators. On this tool located at the top of the socket is an 8mm hex connection which is easily accessible with an 8mm long hex key with a connection to a 3/8" socket wrench.
Or a long 5/16" hex key for our imperial customers.
 
For this scuba tool, we recommend a maximum tolerance of 20NM due to the reduced wall thickness of the socket. If more force is required to open the nut we recommend using our universal yoke nut pliers, these fit all brands.
 
Material precision machined from stainless steel.
 
GTIN: