REEF Diving Company
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T-Valve Click to zoom

The Ammonite System T-Valve is a premium drysuit thermovalve designed to rotate a full 360 degrees, allowing for flexible and optimal hose routing under either arm. Featuring an ultra-low profile and a streamlined, domed shape to prevent snagging, it boasts an extra-large recessed button that offers precise, progressive airflow control even when wearing thick gloves. Engineered for durability and comfort, its smooth backplate with distinctive ammonite-shaped holes protects the chest from uncomfortable pressure and cold air blasts. Available in Apeks and Si Tech standards, the T-Valve can be easily installed tool-free, and comes complete with a steel assembly wrench for maximum convenience.

Technical Specifications

  • Full 360-degree rotation
  • Low profile and streamlined domed design
  • Extra-large recessed push button
  • Heavy-duty spring for progressive flow control
  • Backplate with ammonite-shaped holes
  • Tool-free installation and removal
  • Available in APEKS and SI TECH standards
  • Includes steel assembly wrench
Product in stock or upon order.Price on request