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
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Smooth Breathing Performance: DC7 1st stage delivers consistent, effortless airflow to the 2nd stage.
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Durable Construction: Corrosion-resistant materials ensure long-term reliability.
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Balanced Design: Maintains stable performance under varying pressures and depths.
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DIN Connection: Professional-grade attachment for secure tank fit.
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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
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Rinse thoroughly with fresh water after every dive to remove salt, sand, and debris.
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Dry completely before storage; avoid direct sunlight and high heat.
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Inspect hoses, connections, and O-rings regularly for wear or cracks; lightly lubricate with silicone grease if needed.
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Store in a cool, dry place away from heavy pressure or sharp objects.
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Schedule annual professional servicing to ensure optimal performance and safety.
Damage 
Loss 
Theft 
