Dolphin Tech by IST Rubber High Pressure Gauge Hose with Screw On Valve Fittings Size:40 Inch Includes 4 built-in digital color

Includes 4 built-in digital color correction filters

waterproof and seals

The hypoallergenic

Continuous (3pics)

free diving & scuba diving

Dolphin Tech by IST Rubber High Pressure Gauge Hose with Screw On Valve Fittings Size:40 Inch Includes 4 built-in digital colorHigh pressure tank hose, connects cylinder to gauge console Rubber construction for maximum durability Male end screws on to the first stage high pressure (HP) port Female end screws on to the submersible pressure gauge (SPG) console Available in five lengths, from 6 (15. 24 cm) to 40 (101. 6 cm) The IST HP Rubber High Pressure Gauge Hose with Screw On Valve Fittings is for divers who insist on the rugged durability found only in rubber. These hoses