Swirl-Off 50600 6" Barnacle Buster Underwater Chainsaw The Pro-Valve allows you to

The Pro-Valve allows you to use a DIN or Yoke 1st stage regulator

Connection: 3/8" FNPT

Chain Speed @ 12 GPM: 2591’ per min / 13

Flow Range: 7-9 GPM / 26-34 LPM

Swirl-Off 50600 6" Barnacle Buster Underwater Chainsaw The Pro-Valve allows you toThe Swirl Off barnacle buster is designed to be used to remove thick buildup of mussels, barnacles or other encrustation from steel, concrete, pilings, seawalls, bulkheads and ships. It is furnished with a one piece stainless steel housing and attached steel knockers. The standard unit comes with plated hardened steel cutters. It is also available with a heavy duty quick change assembly. Unit comes with a 5 8 11 threaded center hole (14mm available)