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The JOK Jacket is a complete, waistcoat-style assembly combining three essential components required when dressing a commercial diver into a single, integrated system
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The JOK diver jacket is an integrated waistcoat-style system designed for professional commercial diving operations. It combines a diver recovery harness, bail-out cylinder holder and weight system into a single, practical solution. As a result, divers benefit from improved comfort, streamlined equipment setup and enhanced operational safety.
Three Systems in One
The JOK diver jacket replaces multiple separate components with one integrated assembly. This reduces equipment complexity and allows divers to prepare more efficiently before entering the water.
The built-in bail-out cylinder holder keeps the emergency gas supply secure while maintaining good weight distribution. In addition, the integrated weight system provides a stable and comfortable fit without restricting movement during underwater tasks.
Certified Recovery Harness
At the core of the JOK diver jacket is the CE-certified JOK Diver Recovery Harness. Each lifting point is load tested to 9,000 N, providing a 6:1 safety factor for diver recovery operations.
The integrated recovery harness allows surface teams to recover a diver safely during routine or emergency situations. Furthermore, the robust construction withstands harsh offshore conditions and continuous professional use.
Commercial diving companies use the JOK diver jacket for offshore construction, underwater inspection, marine maintenance, harbour works and saturation diving. The integrated design improves equipment management while reducing the number of separate items the diver must wear.
Whether supporting routine diving operations or emergency recovery procedures, this integrated diving system delivers dependable performance, certified safety and long-lasting durability.
For more commercial diving safety equipment and underwater recovery solutions, explore our range of diver recovery harnesses, bail-out systems and commercial diving accessories. Contact our specialists for technical advice and assistance in selecting the right solution for your application.
The integrated design also simplifies equipment handling before and after each dive. Fewer separate components reduce setup time and improve overall efficiency. This helps dive teams prepare faster while ensuring critical safety equipment remains correctly positioned throughout the operation.
| Certification | CE marked as Category III PPE under Regulation (EU) 2016/425 |
| Standard | Compliant with BS EN 15333:2008 (lifting harness standard) |
| Load Testing | Load tested to 9,000 N on each of three lifting points |
| Safety Factor | Provides a 6:1 safety factor based on a fully equipped diver |
