SEAC I Stage It500/D 230 Bar Int

• made of Sand-blasted forged brass.• High-performance balanced diaphragm design: The Intermediate Pressure is always constant during the dive at any depth.• ICE Kit: fully isolates all moving parts from contact with the water, ensuring excellent thermal protection in cold water.• Simple and fast maintenance.• HP ports: 2• LP ports: 4• Replaceble stainlees-steel Valve Seat: designed to offer great safety, it can be easily disassembled to make maintenance easy.