30mm Storage Bottle Cap

需要适配一个单向阀，胶水粘贴，或者直接卡柱。卡柱的结构需要适配15mmx1.5mm 硅胶密封圈。 如果不需要单向阀，中间的孔删除即可。 单向阀链接：https://item.taobao.com/item.htm?_u=h1mn5kqa255&id=543698060382&pisk=g7NasYT-T1CwOo4zA7c2LC7wdaGtNjS5mSijor4m5cmGHV1DgrzolNIAWJu0ckQAWfam0orIvIgfBid4YlauCAZbCm0mxk461m1t3oz72oOf6RgDgkaxnoN4kIu0ooQtcNBQWPhxigs70_aTWslIakNZmec3JqtDI9MMQ6z1Rgs5NsPIAMSfVlMkAn5nz4cmSxmDxwujoqvgmAYnxD3xoh0Dsw7EkD0mSImDxX0x7m0gmV0nx4uwmm0miDYnuDmmiCq0-wujNpnmVBurIZrtsV-PWvDZqPmeayFES09T7D8yrWyE_0ASYIA0TVzKnq39atiuecMSqkfB_jznukk7QgRa0r48nvP2jNZux-rmJJI230y058FIdEvg8SoZE5DekaauWqqm3JIyNVl_LYPaBZK3SuiaEfUXzGaEUJk--vY2Ifw7PSHus1--AY34YYwN4Crl4ZKx-uP0MfTp3A0K80_F8OD5xrU_4YZWHKHTp2o5WNpvHA0K80_F8KpxBb3EVNQO.&spm=a1z09.2.0.0.7cff2e8dTmm340玻璃瓶链接：https://item.taobao.com/item.htm?_u=h1mn5kq68da&id=571870137892&pisk=gfN0sKA4G-kjo1ChG3GfpAw2yH6JcjG__ldtXfnNU0o55KpAlAuaSlVTHPotslqgjmHNcjFgqyaOl5Qjg10avucTkmnTqNqY5CIfCjdwjoaFcrnOl5mZqoriCZitbcqT7-QR96UblfGZsMCd9AwfNHZD_IuN74uI-a3VP-5aLfGNvGvJ_x1n1kgFwip2U4oSSVRwgllzzV0n_VlZQamrS29w0lraza0iShRwgxzPaV