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The Yuhsin Maya first stage is a simple, unbalanced piston 1st stage.
This regulator consistently has passed CE testing in France and is perfectly suited for either an entry-level regulator, CCR regulator or stage regulator.
Kit Contents
Technical Specifications
| Connections | Yoke and DIN available |
| Type of first stage | Unbalanced Piston |
| Body Type | One-piece forged body |
| Number of HP ports | 1 (7/16" UNF) |
| Number of MP ports | 4 (3/8" UNF) |
| Environmental Dry Kit | n/a |
| First stage exterior | PVD or Chrome |
| Orientation | any |
| Coldwater Use | Yes - 250A tested |
| Type of second stage | n/a |
| Opening Effort Control Knob | n/a |
| Integrated Venturi Lever | n/a |
| Mouthpiece | n/a |
| Exhaust tee | n/a |
| Heat Exchanger for freezing resistance | n/a |
| Hose type | n/a |
| Nitrox compatible | Optional (green 5/8 DIN) |