• Full coverage kit, automotive, industrial, marine, and small engines.cylinders and valve train damage. • Air hold quick connector, allows the user to attach the air supply to perform valve stem seal replacement without removal of the cylinder head. • Heavy-duty 2-3/4-inch gauge with 10" whip hose - gauge features high impact lens, rubber boot and three scales of measure (PSI, kg/cm2 and Bar) • 6.5" 14mm short thread hose, 12" 14mm short thread hose, 12" 14mm long thread hose, 12" 18mm short thread hose. • 14mm female, and 18mm long reach adapters. • Small engine/Motorcycle adapters - 10mm & 12mm • Air hold quick connector adapter for applying and holding air pressure in a cylinder. • Comes in a blow molded case.