Keep Diving Diving First Stage Breathing Regulator Piston Style for Scuba Diving Outdoot Playing

Item Type: Diving First Stage RegulatorMaterial: Brass Chrome Surface Polishing / Stainless Steel SpringInterface: YokeHigh Pressure Port: 7/16 -20UNF-2B (1 Port)Low Pressure Port: 3/8 -24UNF-2B (4 Ports)Medium Pressure Output: 135-145PSI (9.5-10.2bar)Working Pressure: Less Than 3500PSI(232Bar)Flow Velocity: 2100L/minWeight: Approx.881g/31.1ozSuitable For High Oxygen: Up to 40% High Oxygen AirPackage List：1 x Piston Diving First Stage1 x ManualNote:1. After each dive, cleaning with water needs to be as soon as possible, if not thoroughly cleaned, will affect the performance of the regulator. First step needs to close the dust cover of first stage. The the second stage should be lower than the first stage when cleaning. 2. When cleaning, do not press the drainage button to avoid opening the air valve and letting the water get into the first stage. 3. Rinse slowly with flowing water; do not use high pressure water, as this can damage the regulator by flushing sand and sediment into it.

• Adopts piston balance design, the advantage of this design is that it can be fast and sensitive, and the usual structure is also simple that you can use it easily.
• Contact with external seawater by piston to perceive changes in environmental pressure. The piston will automatically turn on or off, release or stop the air flow to secondary stage.
• Piston first stage with 5 ports design, high voltage port, canable pressure gauge or instrument set high voltage pipeline, 4 low‑voltage ports for second stage/safe second stage and other low‑voltage pipelines.
• Brass chrome surface polishing treatment and internal stainless steel spring, seawater resistance, rugged, suitable for your long term use and happy safe play.
• The ports are connected in a threaded way for a close firm connection, not easy to fall off, and you can use with more peace of mind, that you can put more attention on having fun.