NPT2"加长款P-N2B-L-BL尼龙防水接头
NPT1 1/4"加长款P-N1 1/4B-L-BL尼龙防水接头
NPT1"加长款P-N1B-L-BL尼龙防水接头
NPT3/4"加长款P-N3/4B-L-BL尼龙防水接头
NPT1/2"加长款P-N1/2B-L-BL尼龙防水接头
NPT3/8"加长款P-N3/8B-L-BL尼龙防水接头
PG48加长款P-P48A-L-BL尼龙防水接头
PG42加长款P-P42A-L-BL尼龙防水接头
PG36加长款P-P36A-L-BL尼龙防水接头
PG29加长款P-P29A-L-BL尼龙防水接头
PG21加长款P-P21A-L-BL尼龙防水接头
PG16加长款P-P16A-L-BL尼龙防水接头
PG13.5加长款P-P13.5A-L-BL尼龙防水接头
PG11加长款P-P11A-L-BL尼龙防水接头
PG9加长款P-P9A-L-BL尼龙防水接头