材料：黄铜镀镍密封：丁腈橡胶证书：CE，REACH和RoHS保护等级：IP68系列包括：M系列（公制螺纹），PG系列（PG螺纹），NPT系列系列（PG螺纹型）

Material: brass nickel-plated Seals: nitrile butadiene rubber Certificates: CE, REACH and RoHS Protection grade: IP68 Series include: M series (metric thread type), PG series (PG thread type), NPT series (NPT thread type), G series (PG thread type)