En Stock Available Spare parts Cressi Plug for first stage, HP & LP 2.00 € Plugs for the High (HP) and Low (LP) outputs of the first stage regulator.HP, thread 7/16 "standardLP, thread 3/8 "standard Choose the model and the necessary units from the drop-down menu NOTE: THE PRICE IS UNITARY, THE PHOTO SHOWS THE TWO MODELS FROM DIFFERENT ANGLES ONLY AS ILLUSTRATION INFORMATION NOTE: The O-ring is not included in the price. All in... Add to cart