Stanley HP12B Hydraulic Power Unit (8, 10, or 12 GPM Output) Underwater Breaker The Stanley IW16 is a

The Stanley IW16 is a heavy duty 1” square drive impact wrench designed for the toughest underwater bolting applications

It's a metal cap that guides the thumb over the hole for quick

Air Port: 1/2” NPT

self priming and can run dry without damage to the motor

even in the most demanding environmental conditions

Stanley HP12B Hydraulic Power Unit (8, 10, or 12 GPM Output) Underwater Breaker The Stanley IW16 is aThe Stanley HP12B hydraulic power nit is engineered for continuous professional use and is optimized to deliver ideal flows and pressures to both type 2 and type 3 hydraulic tools. Its powerful 23 HP Briggs & Stratton engine and best in class cooling system deliver the power and heat rejection pros need to keep tools working uninterrupted all day in all types of conditions. The HP12 features an intuitive throttle selector which makes changing flow