Since 1989 Precision Hermetic Technology has manufactured high quality glass to metal seal hermetic connector products serving a variety of customers with diverse applications for gyro and inertial systems, military embedded electronics, medical implantable and physiological instrumentation, radio frequency communications, military avionics, unmanned airborne and undersea drones, missile systems, commercial aircraft, accelerometers, pressure sensors and transducers, initiators, squibs and pyrotechnical devices, oil and gas down-hole drilling equipment, thermal batteries, aircraft oxygen and refrigeration units as well as mission critical leak-proof solutions for the space shuttle and the international space station.