The 62X first stage as the smallest first stage, breaks records in the diving market: it is 63 mm high and weighs only 464 g (DIN). This small but mighty diaphragm first stage is 10% smaller and lighter than its 52X predecessor and has 30% less volume.

It is equipped with Auto Sealing Technology ((Auto-Sealing Technology; AST) that protects against water ingress in the first stage.



The center parts of the 62X have been redesigned to create an even better seal, making it an excellent regulator for cold water diving. The addition of the optional Double Balanced Piston (TBP) makes it one of the best performing regulators in cold water. The finish is chrome with a "pearl" effect surface.

Technical innovations specific to the inner workings of this first phase include a new louver seat that is now sharper with a smaller cone radius and reduced angle to better define the sealing surface.