This Aeris Pony Bottle Fill Pressure Checker Gauge is available at a great price.
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
This is a great gauge to monitor the air pressure in our tank.
“Warning – California Prop 65: Some products on this site can expose you to chemicals including Chloroprene, which is known to the state of California to cause cancer and birth defects or reproductive harm. For more information, go to www.P65Warnings.ca.gov.









