brass fitting,brass joint(OQS,ISO14001:2004,ISO9001:2000) Trachea copper joints Materials: brass ... product offering of fittings are available in many configurations, including: Straight fittings 45 degree elbow / 90 degree elbow fittings Tee fittings ... flare fittings Compression, bite type, o-ring face seal fittings Straight thread, pipe, flange and barb fittings Sanitary, steam and internally ...