pt管牙规格对照表
![ps.pt.g.bsp管螺纹尺寸](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=822582980,1240186579&fm=253&fmt=auto&app=138&f=JPG?w=500&h=707)
ps.pt.g.bsp管螺纹尺寸
图片尺寸860x1216![pt1/8"是什么意思](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3737904194,846123604&fm=253&fmt=auto&app=138&f=JPEG?w=928&h=493)
pt1/8"是什么意思
图片尺寸928x493![管螺纹尺寸对照表](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1513370192,3364348318&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=523)
管螺纹尺寸对照表
图片尺寸674x705![pfpsptgbsp管螺纹尺寸](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1381597999,3811234190&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=708)
pfpsptgbsp管螺纹尺寸
图片尺寸920x1303![pfpsptgbsp管螺纹尺寸](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2831195307,2768962515&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=708)
pfpsptgbsp管螺纹尺寸
图片尺寸920x1303![单头外丝,外牙接头,管子丝管子外丝](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2750361420,529530454&fm=253&fmt=auto&app=138&f=JPEG?w=651&h=500)
单头外丝,外牙接头,管子丝管子外丝
图片尺寸694x533![干货nptptg管螺纹简介](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3320072619,3274853720&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=500)
干货nptptg管螺纹简介
图片尺寸689x538![日标jis pt pf管螺纹规格-_第1页](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2248846763,4032526964&fm=253&fmt=auto&app=138&f=JPG?w=354&h=500)
日标jis pt pf管螺纹规格-_第1页
图片尺寸920x1301![管螺纹尺寸对照表(全)-常用管螺纹尺寸对照表](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=856727230,3295929814&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=283)
管螺纹尺寸对照表(全)-常用管螺纹尺寸对照表
图片尺寸1098x621![ps.pt.g.bsp管螺纹尺寸](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=2612362633,2416859392&fm=253&fmt=auto&app=138&f=JPG?w=500&h=707)
ps.pt.g.bsp管螺纹尺寸
图片尺寸860x1216![ejot pt牙标准](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=866445375,1501331069&fm=253&fmt=auto&app=138&f=PNG?w=500&h=707)
ejot pt牙标准
图片尺寸1518x2146![nptptrg螺纹标准尺寸表管螺纹标准尺寸表锥度管螺纹对照表规格表](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=4202452906,2199379720&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=703)
nptptrg螺纹标准尺寸表管螺纹标准尺寸表锥度管螺纹对照表规格表
图片尺寸750x1054![p型管用英制锥形密封管螺纹丝锥(pt)](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=190951498,2239247201&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=331)
p型管用英制锥形密封管螺纹丝锥(pt)
图片尺寸521x345![pf,ps,pt,g,bsp管螺纹尺寸](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2271122040,3948920997&fm=253&fmt=auto&app=138&f=JPEG?w=545&h=462)
pf,ps,pt,g,bsp管螺纹尺寸
图片尺寸545x462![美制管螺纹_npt pt npts pf ps 第二版](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=4084575690,3653635491&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=740)
美制管螺纹_npt pt npts pf ps 第二版
图片尺寸705x1043![管螺纹 npt牙 pt牙 pf牙的区别](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2666093867,2750076925&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=340)
管螺纹 npt牙 pt牙 pf牙的区别
图片尺寸500x340![pt牙](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3189021805,2923208025&fm=253&fmt=auto&app=138&f=JPEG?w=638&h=500)
pt牙
图片尺寸702x550![管螺纹丝锥 水管牙丝攻pt/npt/g/zg/rc 1/16 1/8 1/4 3/8 1/2 3/4 g3](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1231399793,1110131041&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=330)
管螺纹丝锥 水管牙丝攻pt/npt/g/zg/rc 1/16 1/8 1/4 3/8 1/2 3/4 g3
图片尺寸757x499![请问pt1/4是什么螺牙?](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2158946075,3264111688&fm=253&fmt=auto&app=138&f=JPEG?w=450&h=530)
请问pt1/4是什么螺牙?
图片尺寸450x530![管螺纹尺寸对照表(全)](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1292714691,3376810541&fm=253&fmt=auto&app=138&f=JPEG?w=1098&h=459)
管螺纹尺寸对照表(全)
图片尺寸1098x459