This ultra-compact, submersible pressure gauge is ideal for pony bottle and emergency breathing systems. It provides a clear pressure reading at your regulator?s HP port.
Working Pressure: 4500 psi (310 bar)
0 ? 5000 psi scale with accuracy at 5% tolerance of full scale
Operating Depth: 330 ft+ (100 m+)
Polycarbonate lens
Beryllium-copper (BeCu) tube design provides accuracy and reliability
Built-in over-pressure relief plug
7/16?-20 UNF threads with an EPDM O-ring
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.