Parker/派克型號：VKA3種類：壓力表接頭材質：碳鋼#parker接頭，parker壓力表接頭，VKA3壓力表連接測試點接頭parker接頭，parker管路測試點接頭，parker壓力表連接測試點接頭，parker管路測試點接頭，parker壓力表連接測試點接頭主要型號：GMA3/06L,GMA3/08L,GMA3/10L,GMA3/12L,GMA3/15L,GMA3/18L,GMA3/22L,GMA3/28LGMA3/35L,GMA3/42L,GMA3/06S,GMA3/08S,GMA3/10S,GMA3/12S,GMA3/14S,GMA3/16S,GMA3/2