Zeagle Hollis DC7 First Stage Regulator - REG258 DIN High performance over-balanced first stage provides progressively greater intermediate pressure as depth and gas density increases for superior gas delivery under the most extreme conditions. Features Fixed hose routing ideal for both backmount and sidemount configuration Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage Designed to withstand the rigorous CE standard for coldwater performance Nitrox compatible to 40% 2 High Pressure and 4 Low Pressure ports DIN/300 bar What our Experts Think Smooth Breathing Performance: DC7 1st stage delivers consistent, effortless airflow to the 2nd stage. Durable Construction: Corrosion-resistant materials ensure long-term reliability. Balanced Design: Maintains stable performance under varying pressures and depths. DIN Connection: Professional-grade attachment for secure tank fit. Versatile Use: Ideal for recreational, technical, and advanced diving setups. Q&A Q: What is this product?A: A high-performance 1st stage scuba regulator for reliable air delivery underwater. Q: What type of connection does it use?A: DIN connection for standard scuba tanks. Q: Is it suitable for all diving levels?A: Yes, ideal for recreational, technical, and advanced divers. Q: What materials are used?A: Premium, corrosion-resistant metals and durable components for long-lasting performance. Q: Does it include a 2nd stage regulator?A: No, this listing is for the 1st stage only. Q: Is it adjustable?A: Yes, includes adjustable intermediate pressure settings for optimized performance. Q: What color is this model?A: Standard metallic gray finish (DIN). Maintenance Tips Rinse thoroughly with fresh water after every dive to remove salt, sand, and debris. Dry completely before storage; avoid direct sunlight and high heat. Inspect hoses, connections, and O-rings regularly for wear or cracks; lightly lubricate with silicone grease if needed. Store in a cool, dry place away from heavy pressure or sharp objects. Schedule annual professional servicing to ensure optimal performance and safety.
