Dive Rite XT4 Second Stage Balanced Metal Heat Exchanger Cold Water Reg
Dive Rite XT4 Second Stage Balanced Metal Heat Exchanger Cold Water Reg - Right is backordered and will ship as soon as it is back in stock.
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Product Information
The Dive Rite XT4 Second Stage sits above the XT2 in the range, pairing a pneumatically balanced valve with a finned metal heat exchanger. That exchanger pulls heat from the surrounding water into the valve body as gas expands, which is the mechanism that resists free-flow in genuinely cold water.
The housing is compact and streamlined, reducing drag and the profile presented when a second stage is stowed on a necklace. Venturi-enhanced airflow and an adjustable inhalation resistance knob let the diver set the breathe to preference at depth.
Teflon-coated internals reduce friction and wear, and the XT4 is compatible with oxygen-enriched mixtures when prepared and handled to the appropriate standard. Left and right hand configurations are produced for sidemount and long hose setups. The XT4 weighs 9.4 oz (266 g).
- Pneumatically balanced valve for consistent gas delivery
- Finned metal heat exchanger resisting free-flow in cold water
- Compact streamlined housing reducing drag and stowed profile
- Venturi-enhanced airflow with adjustable inhalation resistance
- Teflon-coated internals
- Left or right hand configurations for sidemount and long hose routing
- Compatible with oxygen-enriched mixtures when prepared to the appropriate standard
- 9.4 oz (266 g) weight
| Brand | Dive Rite |
| Model | XT4 Second Stage |
| Weight | 9.4 oz (266 g) |
| Balancing | Pneumatically balanced |
| Heat Exchanger | Finned metal |
| Inhalation Adjustment | Adjustable resistance knob |
| Venturi Control | Venturi-enhanced airflow |
| Internals | Teflon coated |
| Configurations | Left or right hand |
⚠️ 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.














