1st Stage Overpressure Relief Valve (Non-Adjustable / Non-Rebuildable) Underwater Cut-Off Saw day or night and the

day or night and the included hands-free mask strap makes it a great light for lobstering

The ADCI Supervisor's Log Book is a must have for every supervisor working in the field

The CS11 is an extreme duty hydraulic powered chain saw for cutting all types of wood structures underwater – including bridge pilings

Air-to-oil cooler with high-speed blower

1st Stage Overpressure Relief Valve (Non-Adjustable / Non-Rebuildable) Underwater Cut-Off Saw day or night and theThe standard 1st stage overpressure relief valve comes set at 175 to 185 psi directly from the factory. The compact relief valve releases pressure in the event of an over pressurization of the first stage. It has a chrome brass construction with Viton o rings and a stainless steel internal spring.