• Standard yoke outlet with spin-out DIN insert converts to 230 bar DIN outlet
• Attaches to all Thermo Modular valves
• Attaches to all XS Scuba Modular valves
• Right hand H adapter attaches to right hand modular valve
• Left hand H adapter attaches to left hand modular valve
• Clean for pre-blended Nitrox up to 40% oxygen

How to Build an H Valve

• Purchase a Thermo or XS Scuba modular valve
• Purchase a Thermo H adapter
• A right hand modular valve needs to be paired  with a right hand H adapter and a left with a left
• The PRO/DIN outlets can be matched or mixed
• The modular access plug needs to be removed
• Note that the modular access plug and H adapter have reverse threads in the right hand version
• The photo to the right is an example of a XS Scuba DIN outlet left hand modular valve (VX300L-30N) paired with a Thermo PRO outlet left hand H adapter (VH200L-N)