1.
Flared type tube fittings--Style B nut
GB/T5648-1985扩口式B型管接头螺母
2.
Flared type tube fittings--Style A nut
GB/T5647-1985扩口式A型管接头螺母
3.
Bite type tube fittings--Nuts for butt joints
GB/T3760-1983卡套式管接头用对接螺母
4.
Bite type tube fittings--Nuts
GB/T3759-1983卡套式管接头用螺母
5.
Flared type tube fittings--Locknut
GB/T5649-1985扩口式管接头锁紧螺母
6.
Flared type tube fittings--Back-up washer
GB/T5652-1985扩口式管接头锁紧螺母垫圈
7.
Bite type tube fittings--Hexagon thin nuts
GB/T3763-1983卡套式管接头用六角薄螺母
8.
High strength joint bolts and nuts for rails
GB/T5098-1985钢轨用高强度接头螺栓、螺母
9.
Remove the Model 7 from the line (union nut and adapter remain in the line).
从管道上拆卸型号7（接头螺母和适配器留在管道上）。
10.
NPSC (American Standard Straight Pipe Thread in Coupling)
美国标准接头直管螺纹
11.
reducing extension piece
异径内外螺纹管接头
12.
A pipe coupling threaded on both ends.
螺纹接头一种两端都带外螺纹的管子
13.
Screwed 1;Screwed 2;Screwed 3;Screwed 4
螺纹接头 1;螺纹接头 2;螺纹接头 3;螺纹接头 4
14.
Screwed Joint 1;Screwed Joint 2;Screwed Joint 3
螺纹接头 1;螺纹接头 2;螺纹接头 3
15.
A gasketed connection has four parts: the valve outlet, a nipple, a nut, and a gasket (or washer).
一个衬垫接头有四个零件：一个阀门排气口、一个管接口、一个螺母和一个衬垫（或垫圈）。
16.
We mainly make nuts,linker,adaptor,pipe,clamps,handles,volutes and other precious casting products.
产品：螺母、连接件、、快换接头、管件、系列卡箍、把手、泵体等精铸产品上千种。
17.
a threaded hexagonal or square-headed bolt with a nut; tightened with a wrench; used to connect metal parts.
一种带有螺母的六角形或圆头螺纹螺丝；用扳手拉紧；用于连接金属。
18.
" Connections with waisted stud--Nuts, extension sleeves"
GB/T13807.3-1992腰状杆螺柱连接副螺母、受力套管