6 of 7Diving
Another type of valve called a DIN-valve. It can use higher pressures than the K-valve used in the previous picture.
Albums: Sharm el Sheikh 2007, Temple
6 of 7Diving
Another type of valve called a DIN-valve. It can use higher pressures than the K-valve used in the previous picture.
Albums: Sharm el Sheikh 2007, Temple