Search
Close this search box.

Malleable iron square head plug (Cored plug)

Malleable iron square head plug (Cored plug)

  • Certificate: UL Listed / FM Approved
  • Standard: ASME B16.14
  • Material: Malleable iron ASTM A197
  • Thread: NPT
  • W. pressure: Class 150, 300 psi (-29°C to 66°C)
  • Surface: Black iron / hot dip galvanized

Product Details

Malleable iron square head plug (Cored plug) is used to mount at the pipe end by male threaded connection with protruded end at the other side, so to block the pipeline and form liquid or gas tight seal.

Available size (Class 150)

Size A (mm) Ref. No.
1/2″ / DN15 / 21.3mm 23.9 M8503 (UL/FM)
3/4″ / DN20 / 26.7mm 27.2 M8504 (UL/FM)
1″ / DN25 / 33.4mm 31.8 M8505 (UL/FM)
1-1/4″ / DN32 / 42.2mm 34.5 M8506 (UL/FM)
1-1/2″ / DN40 / 48.3mm 36.9 M8507 (UL/FM)
2″ / DN50 / 60.3mm 39.7 M8508 (UL/FM)
2-1/2″ / DN65 / 73.0mm 46.0 M8509 (UL/FM)
3″ / DN80 / 88.9mm 49.0 M8510 (UL/FM)
4″ / DN100 / 114.3mm 64.5 M8511 (FM)
6″ / DN150 / 168.3mm 71.5 M8513 (ISO)

Ask For A Quick Quote

Email us at info@tpmcsteel.com or use the form below. Normally you will be replied within 2 hours during support hours.