XTX200 Nitrox 1st Stage M26

http://www.cormetondivesupport.com/images/th-XTX200-1ST-STAGE-M26-CONNECTOR_11302192714.jpg
The Nitrox XTX200 1st stages are suitable for use up to EAN100. Removable ARCAP high pressure seat common to all XTX200 models. Compact, solid and reliable one piece environmentally dry sealed balanced 1st stage with angled ports. 1st stage ports: 4 x 3/8" UNF & 2 x 7/16" UNF