Ocean Reef Dual Tank Valve
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Ocean Reef Dual Tank Valve is backordered and will ship as soon as it is back in stock.
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Ocean Reef Dual Tank Valve is backordered and will ship as soon as it is back in stock.
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Product Information
The Ocean Reef Dual Tank Valve (SKU 33049) is a regulator accessory that connects a second stage directly to two separate gas sources and lets a diver switch between them with a single built-in switch, without ever removing the mask. The switch lets divers move between the two connected gas supplies during the dive.
Who it is for
This valve suits divers running mix tank configurations, side-mounted cylinders, or a pony bottle as a redundant gas source. Because the switch lets you alternate sources without removing the mask, you can manage two gas supplies mid-dive while keeping the mask in place.
Key details
- Connects a second stage regulator directly to two independent gas sources
- Integrated switch toggles between the two sources on demand
- Supports mix tank setups, side mounting configurations, and pony bottle backups
- Lets the diver change gas source without removing the mask
- Listed under Ocean Reef's Hoses & Connections accessory line, SKU 33049
Compatibility and sizing
The Dual Tank Valve works with second stage regulators and is built for multi gas source setups such as mix tanks, side-mounted cylinders, and pony bottles. Ocean Reef lists the Dual Tank Valve under its Hoses & Connections accessory category.
DiveCatalog.com is an authorized Ocean Reef dealer and a dive shop in Irvine, California, serving divers since 2003. Call or chat with us at 888-701-4017 if you have questions about fit or compatibility with your current regulator or mask setup.
- Dual gas source connection: Connects a second stage regulator directly to two separate gas sources, such as mix tanks, side-mounted cylinders, or a pony bottle.
- Built-in switch: Lets a diver alternate between the two connected gas sources on demand.
- No mask removal required: Source switching happens without taking off the mask, keeping the seal intact.
- Supports side mounting setups: Compatible with side-mounted cylinder configurations.
- Supports pony bottle use: Works with a pony bottle as a secondary gas supply.
- Supports mix tank setups: Connects to a mix gas source as one of its two connections.
- Ocean Reef accessory: Catalogued under Ocean Reef's Hoses & Connections category as SKU 33049.
| Brand | Ocean Reef |
| Product Name | Dual Tank Valve |
| SKU | 33049 |
| Barcode | 764500001003 |
| Category | Hoses & Connections / Integrated Dive Mask Accessories |
| Primary Function | Connects second stage to two gas sources with a switch to alternate between them |
| Compatible Configurations | Mix tanks, side mounting, pony bottle |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
What is the Ocean Reef Dual Tank Valve used for?
It connects a second stage regulator directly to two separate gas sources, such as mix tanks, side-mounted cylinders, or a pony bottle. A built-in switch lets the diver alternate between the two sources without removing the mask, which is useful for gas redundancy or mixed gas diving.
Can the Dual Tank Valve be used with a pony bottle?
Yes. The Dual Tank Valve supports pony bottle configurations as one of its two connected gas sources, along with mix tanks and side-mounted cylinders, giving divers a way to carry and switch to a backup air supply.
Do I need to remove my mask to switch gas sources with this valve?
No. An integrated switch lets you alternate between the two connected gas sources without removing the mask.
Is the Dual Tank Valve compatible with any second stage regulator?
The Dual Tank Valve connects directly to a second stage regulator; contact DiveCatalog.com at 888-701-4017 to confirm your setup.












