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Male Threaded Plug

Male Threaded Plug

Description
All threaded fittings we supplied are with NPT thread, according to ASME B1.20.1.

The American National Pipe Thread Tapered is the best known and most widely used connection where the pipe thread provides both the mechanical joint and the hydraulic seal. NPT has a tapered male and female thread which seals with Teflon tape or jointing compound.
 

Specification
1.  Threaded Plug
2.  Material: Carbon steel and stainless steel
3.  Size: DN6-DN100(1/8"-4)
4. Type:  Square Head Plug; Hex Head Plug; Round Head Plug
5. Pressure: 2000LB, 3000LB, 6000LB
6. Male Threaded Plug Standard: GB/T12716(ANSI/ASME B1.20.1)
 

Application:
All threaded plugs, no matter it is round, square or hex end are used for seals the threaded end of fitting.


Nominal Diameter 

Length of Thread

Square Head Plug

Round Head Plug

Hex Head Plug and Bushing

Height of Square

Width Of Flats

Diameter of Round Head

Length

Width Of Flats

Hex Head Height 
DN NPS L2min B min C min D L min S K min H min
6 1/8 9.5 6 7.0 10 35 11.0 - 6
8 1/4 11.0 6 9.5 13 41 16.0 3 6
10 3/8 12.5 8 11.0 17 41 17.5 4 8
15 1/2 14.5 10 14.5 21 44 22.0 5 8
20 3/4 16.0 11 16.0 27 44 27.0 6 10
25 1 19.0 13 20.5 33 51 35.0 6 10
32 1.1/4 20.5 14 24.5 43 51 44.5 7 14
40 1.1/2 20.5 16 28.5 48 51 51.0 8 16
50 2 22.0 17 33.5 60 64 63.5 9 17
65 2.1/2 27.0 19 38.0 73 70 76.0 10 19
80 3 28.5 21 43.0 89 70 89.0 10 21
100 4 32.0 25 63.5 114 76 117.5 13 25

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