These valves were purchased brand new from DiveGearExpress.com with my tanks. I removed these valves when I put my tanks together for doubles. These valves have never been used, pretty much brand new. They also include the yoke adapter, dipstick, and dust cover. I am asking $35 each or $60 for both.

1 - Thermo K-Valve (200 BAR)
1 - Yoke Converter
1 - Dipstick
1 - Dust Cover

Click the image below to see it full size.