# 7121系列R级焊接氧气软管 过时的

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所属技术：流体连接

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/grade-r-single-line-green-oxygen-welding-hose-series-7121)

价格、库存和交期请联系上海海费确认。更多型号和资料见 [完整系列页面](https://hypher.com.cn/products/fluid-connectors/grade-r-single-line-green-oxygen-welding-hose-series-7121-dd40849ef2daa38f)；[联系技术支持](https://hypher.com.cn/contact)