US Divers Voit Body ring wrench NOS

This tool is used to remove the main body ring of US Divers and Voit 2 stage double hose regs including the Voit Trieste, Royal Aquamaster, DA Navy and many more. This tool engages all 4 notches in the ring preventing slipping that can damage the ring, cans or body of the regulator. This one is new old stock but shows signs of sitting on a shelf and corrosion.