XS Scuba PRO Valve – 1/2”-14 NGT Threads (DIN/Yoke Convertible Scuba Tank Valve)

The XS Scuba PRO Valve with 1/2”-14 NGT Threads is a versatile, high-performance DIN/Yoke convertible valve designed for cylinders requiring tapered National Gas Threads (NGT). Featuring a standard yoke outlet with a spin-out DIN insert, this valve easily converts to a 230 bar DIN outlet, providing compatibility with both yoke and DIN regulator systems.

Unlike standard NPSM thread valves, this model uses 1/2”-14 NGT tapered threads, sealing directly to the cylinder using Teflon tape instead of an O-ring, making it ideal for specific cylinder types and applications.

Engineered for durability and smooth operation, the valve requires only 1.5 handwheel rotations from fully open to fully closed, allowing for fast and precise gas control. It is factory cleaned and ready for use with pre-blended Nitrox up to 40%, making it suitable for a wide range of diving environments.

Key Features:

• DIN/Yoke convertible design with spin-out insert (230 bar DIN)
• 1/2”-14 NGT tapered inlet threads
• Seals with Teflon tape (no O-ring required)
• Standard yoke outlet compatibility
• Smooth operation – 1.5 turns open to close
• Nitrox compatible up to 40% (pre-blended)
• Durable construction for long-term use

Important Note:

• Designed for cylinders requiring NGT tapered threads
• Installation requires proper use of Teflon thread sealant

Ideal For:

• Specialty or older cylinder configurations
• Divers needing DIN/Yoke flexibility
• Tank replacements and upgrades
• Dive shops and service technicians