The GB703 is a pneumatic-hydraulic installation tool designed specifically for the efficient installation of blind rivets. It weighs 4.50 lbs. (2 kg) and can be operated in any position. It has a .780" (19.8 mm) fastener setting stroke and a rated pull load of 2,200 lbs. (9.8 kN) with 90 psi. (6.2 bar) air pressure at the air inlet.

The GB703 installation tool operates on 90 to 100 psi. (6.2 - 6.9 bar) of air pressure, with 90 psi. (6.2 bar) providing the maximum efficiency. At 90 psi. (6.2 bar) air pressure, the GB703 does not exceed 81.5 dB(A) and consumes .16 SCF/cycle (4.53 L/cycle). The air inlet is provided with 1/4 - 18 female pipe thread to accept the users air hose fitting.