: the joint is made of copper, strong and , making you during use .
RUBBER TUBE: The tube part is high quality rubber material, resistant to sea water and , bending for a long time can also straighten back, strong and durable .
WIDE APPLICATION: Suitable for most BCD inflator valves, great and essential accessory for professional scuba divers .
FEATURE: The gas supply can reach 1000 liters/min and 500 liters/min at 20bar. It is semi fixedly connected to the back plate and can be rotated up and down. It is easy to disassemble and install the gas cylinder. pressure .
HIGHT PERFORMANCE: Our Scuba Pressure Gauge uses fine workmanship, innovative design and novel sealing technology, which can make high precision .