The “Jack Browne” Full Face Mask, originally designed for use by the U.S. Navy during World War II, remains a testament to durable and effective diving equipment. Its legacy extends well into the mid-1980s, and it continues to find a place in the commercial diving market today.

This Full Face Mask offers a reliable solution for scenarios where surface-supplied air is necessary but without the need for heavy and complex gear. Its design has stood the test of time and remains cost-effective and dependable for divers.

Key features of the “Jack Browne” Full Face Mask include:

1. Air Delivery: The mask incorporates a non-return valve and an air control valve, both positioned on the right side. These features allow for precise regulation of airflow, ensuring diver comfort throughout the dive. The non-return valve is compatible with 9/16″-18 Oxygen fittings.
2. Exhaust Valve: The mask features a standard exhaust valve, providing effective venting of exhaled air. This design ensures proper gas exchange during the dive.
3. Rigid Frame: The mask’s frame is constructed from sturdy brass, providing durability and stability even in challenging underwater environments.
4. Face Seal: A compression-molded natural rubber face seal creates a tight yet comfortable fit against the diver’s face. This seal, combined with the 5-point head harness, helps maintain a secure and watertight seal.
5. Head Harness: The included head harness features a 5-point design, distributing tension evenly for added comfort. Quick-release buckles make it easy to don and doff the mask, enhancing safety and efficiency.
6. Visibility: The Full Face Mask is equipped with a large acrylic window, offering excellent visibility for the diver. Clear vision is crucial for underwater tasks and navigation.
7. Versatility: Originally designed for military use, this mask has found applications in commercial diving where it continues to serve as a reliable and cost-effective option.

The enduring design and functionality of the “Jack Browne” Full Face Mask make it a valuable piece of diving history and a practical choice for specific diving situations. Its adaptability and dependability have allowed it to withstand the test of time and remain a trusted tool for divers.