H2Odyssey Pony Gauge Bottle Fill Pressure Checker

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  • Regular price $19.95
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This item features:
  • Threads directly into any standard first stage high pressure port
  • Nitrox compatible to 100% O2
  • Reads up to 5,000 PSI
  • Large numbers and colored read indicators for easy viewing
  • One-way safety valve
  • Perfect for back-up or stage bottles
  • Measures 7/8" wide by 1" long
  • Also great for double checking for hoseless transmission computers