parker接頭，parker ET旋轉螺母三通接頭，ERMETO接頭
parker接頭，
parker ET系列三通組合接頭，
parker卡套接頭
parker接頭，Ermeto接頭，parker三通組合接頭ET，EVT
parker卡套接頭，派克Ermeto
EW,ET,EL組合卡套接頭 (DKO)，用于連接一個或兩個鋼管（或橡膠管）和一個內錐螺紋孔，通過彈性密封圈密封（O型圈）。
ET06LA3C,
ET08LA3C, ET10LA3C, ET12LA3C, ET15LA3C, ET18LA3C, ET22LA3C, ET28LA3C, ET35LA3C,
ET06SA3C，ET08SA3C，ET10SA3C，ET12SA3C，ET14SA3C，ET16SA3C，ET20SA3C，ET25SA3C，ET30SA3C，ET38SA3C;
ET06LCF,
ET08LCF, ET10LCF, ET12LCF, ET15LCF, ET18LCF, ET22LCF, ET28LCF, ET35LCF, ET06SCF，ET08SCF，ET10SCF，ET12SCF，ET14SCF，ET16SCF，ET20SCF，ET25SCF，ET30SCF，ET38SCF;
ET06LOMDA3C,
ET08LOMDA3C, ET10LOMDA3C, ET12LOMDA3C, ET15LOMDA3C, ET18LOMDA3C, ET22LOMDA3C,
ET28LOMDA3C, ET35LOMDA3C, ET06SOMDA3C，ET08SOMDA3C，ET10SOMDA3C，ET12SOMDA3C，ET14SOMDA3C，ET16SOMDA3C，ET20SOMDA3C，ET25SOMDA3C，ET30SOMDA3C，ET38SOMDA3C;
ET06LOMDCF,
ET08LOMDCF, ET10LOMDCF, ET12LOMDCF, ET15LOMDCF, ET18LOMDCF, ET22LOMDCF,
ET28LOMDCF, ET35LOMDCF, ET06SOMDCF，ET08SOMDCF，ET10SOMDCF，ET12SOMDCF，ET14SOMDCF，ET16SOMDCF，ET20SOMDCF，ET25SOMDCF，ET30SOMDCF，ET38SOMDCF