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American threaded round head plug

American threaded round head plug

  • Certificate: ISO
  • Standard: ASME B16.11
  • Material: Forged carbon steel ASTM A105,
    Forged SS ASTM A182, F304 / F316L
  • Thread: NPT / BSPT
  • W. pressure: ≤ Class 6000
  • Surface: Oiled / hot dip galvanized,
    Pickling white, etc.

Product Details

American threaded round head plug is used to plug into the pipe end by male threaded connection, so to block the pipeline and form liquid or gas tight seal.

Available size

Size Min length A / D (mm) Nominal head dia. E (mm) Ref. No.
1/2″ / DN15 / 21.3mm 14 / 44 21 N5601
3/4″ / DN20 / 26.7mm 16 / 44 27 N5602
1″ / DN25 / 33.4mm 19 / 51 33 N5603
1-1/4″ / DN32 / 42.2mm 21 / 51 43 N5604
1-1/2″ / DN40 / 48.3mm 21 / 51 43 N5605
2″ / DN50 / 60.3mm 22 / 64 60 N5606
2-1/2″ / DN65 / 73.0mm 27 / 70 73 N5607
3″ / DN80 / 88.9mm 28 / 70 89 N5608
4″ / DN100 / 114.3mm 32 / 76 114 N5609

Note: Plugs are not identified by class designation, and they may be used for ratings up to Class 6000 designation.

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