This is a Scuba Pressure Gauge icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,000 icons, all in the same style and quality.
There is a round circle attached to a a rectangle that is shorter than it is long, that is attached to a rounded edge square to represent the hoes connections. Inside the ciricle there is a series of dots that form a simi circle. A dial points to the 6th dot which would be in the 1 o'clock position.
Related to Scuba Pressure Gauge Icon
Related icons are the icons with matching tags, as well as all travel icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors