Apeks ATX - Dive Regulator Yoke

Before the XTX range of regulators came along, the ATX models ruled the seas. The ATX is still available today and offers a fully balanced first and second stage with cold water capability (can be used in all temperatures including those below 10 C / 50 F). FEATURES First Stage Uses the DS4 first stage Unique over-balanced, diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a rate faster than ambient. This results in superior performance at depth. 1 HP port and 4 MP ports are available. An environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out. Available in DIN and yoke. Second Stage Pneumatically-balanced second stage results in smooth, easy breathing. The large purge button on the ATX is easy to operate even with thick gloves. The integrated venturi control provides a performance boost at depth while preventing unwanted freeflow at the surface. An extremely efficient exhaust valve improves the breathing performance of the regulator. The Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue. A heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water. Offers a compact, integrated exhaust tee. SPECS Connections: Yoke or DIN Type of first stage: Over-balanced diaphragm design, environmentally sealed Body Type: Cylindrical with environmental dry seal (DS4) Number of HP ports: 1 (7/16" UNF) Number of MP ports: 4 (3/8" UNF) Environmental Dry Kit: Standard First stage exterior: Chrome over marine brass Coldwater Use: Yes Type of second stage: Pneumatically balanced Integrated Venturi Lever: Yes Mouthpiece: Comfo-bite™ Exhaust tee: Diver Changeable - comes with 2 sets Heat Exchanger for freezing resistance: Yes Overall work of breathing (WOB) scores: Avg. 0.85 joules/liter Nitrox compatible: Yes to 40% O2 when new, out of the box / Can be O2 cleaned to 100%. Weight: Yoke 1130g