Many divers use this New Large Dial "Easy-to-Read" Hi-Pressure Pony Bottle Port Plug Scuba Diving Gauge on their pony bottle or as a simple back-up pressure gauge to their main system.
The gauge screws directly into the standard 7/16" high pressure port plug on your first stage regulator and it simply reads the tank pressure on the face of the gauge. It couldn't be any easier.
- Make sure this fits
by entering your model number.
- Large Easy to Read Dial
- Imperial - 0-5000 PSI
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