connecting nut

基本解释

The longitudinal fracture arosed in connecting nut for inlet flushing valve.
冲洗阀出现进水端连接螺母纵向断裂。
The utility model is composed of a front shaft, a rear shaft, a shaft sleeve, a shoulder fitted with a bottom sleeve, a connecting bolt, a connecting nut, etc.
由前轴，后轴，轴套，与底套配合的台肩，连接螺栓，连接螺母等构成。
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Easy installation and maintenance, with no need to open pipeline system, only need to take off the connecting nut, and then all parts can be taken out for examination and maintenance.
安装检修方便，无需拆动管路系统，只要拆下连接体螺母即可抽出全部件进行检查和维修。