[三通逆止閥] 1) Test Pressure: 95㎏/㎠ 2) Leakage Test Pressure: 57㎏/㎠ 3) Size: 15A
[6A 逆止閥] 1) Test Pressure: 95㎏/㎠ 2) Leakage Test Pressure: 57㎏/㎠ 3) Size: 6A