Coupling

1. It looks nice,reliable quality,strictly conforms to ASME B16.11,or MSS standard
2. Size (1/8" ~4"), Metric (3mm~50mm).
3. ConnectionthreadNPT, BSP,PT-ISO 7/1), or butt-welding,socket welding connections.
4. Material: A105,A182 SS304,SS316...
5. Nominal pressure: 3000 PSI,6000 PSI,9000 PSI,
other specifications also available on request