forged brass body with high tightness EPDM seal ring OEM and ODM are provided 1) Product name : compression fitting2) Comprises of :brass body of fittings ,cut-ring and nut,3) Raw material: brass for different type: DZR,CW617,CZ132,Normal Brass and so on4) Elevated reliability, simple installation technique, requires no special tools5)The body of the fittings, obtained by hot brass stamping, ...