Scuba Diving Pressure Valve Multipurpose Easy Installation Scuba Regulators [Type]: Diving cylinder inflation high pressure gas cylinder valve. [Material]: The gas cylinder valve is made of metal, which is high strength and wear resistance, sturdy, and can be used long time. [Gauge Design]: The charging valve is designed with pressure gauges, easy recognition. [Well Workmanship]High stability, provide good usage experience. [Installation]: Easy to use, easy to carry. stable performance and high reliability. Color: As Shown Material: Metal+Plastic Package Contents: 1 x pressure valve Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.