well-proven WEH®Connector TW17V for pressure and function testing of components with internal thread . well-proven WEH®Connector TW17V for pressure and function testing of components with internal thread . well-proven WEH®Connector TW17V for pressure and function testing with internal thread . well-proven WEH®Connector TW17V for pressure and function testing of components with internal thread . well-proven WEH®Connector TW17V for pressure and function testing of components with internal thread .TW17连接器也可用作双连接器-特别为测试螺纹端口而设计的,对于两个独立的连接器来说,螺纹端口太靠近了。由于其紧凑和超薄的设计,如果需要测试两个以上的井眼,甚至可以使用几个相邻的双连接器。