Model: YX-A-01Gas Type : oxygen Input pressure: 15 MPa Output pressure :0.2-0 .3 MPa Safety valve: 0.35 + _0.05 MPa Flow rate :1-10 L / min ,1-15L / min Connecting thread: G 5 / 8, CGA540, male G 5 / 8(handtailor)Packaging: 10 / pcs (boxed) Package Size: 55 × 42 × 17.5cm G/W: 11.5/10 kg Packaging:10 / pcs (foam packaging) Package Size: 48.5 × 41.5 × 23cm N/W:11.5 /10 kg