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NPT x BSPT threaded female and male adaptor

NPT x BSPT threaded female and male adaptor

  • Certificate: ISO
  • Standard: Refer to ASME B16.11
  • Material: Forged carbon steel ASTM A105, Forged SS ASTM A182, F304 / F316L
  • Threaded: NPT / BSPT, female and male
  • W. pressure: Class 3000, 6000
  • Surface: Oiled / hot dip galvanized, Pickling white, etc.

Product Details

NPT x BSPT threaded female and male adaptor is a cone-shaped pipe fitting with one end NPT connection and the other BSPT threaded connection, and it is used to join two pipes of different size at the same axis.

Size Working pressure Connection Ref. No.
1/2″ x 3/8″ / DN15 x DN10 / 21.3mm x 17.1mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8501
1/2″ x 1/2″ / DN15 x DN15 / 21.3mm x 21.3mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8502
3/4″ x 1/2″ / DN20 x DN15 / 26.7mm x 21.3mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8503
3/4″ x 3/4″ / DN20 x DN20 / 26.7mm x 26.7mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8504
1″ x 1/2″ / DN25 x DN15 / 33.4mm x 21.3mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8505
1″ x 3/4″ / DN25 x DN20 / 33.4mm x 26.7mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8506
1″ x 1″ / DN25 x DN25 / 33.4mm x 33.4mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8507
1-1/4″ x 1/2″ / DN32 x DN15 / 42.2mm x 21.3mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8508
1-1/4″ x 3/4″ / DN32 x DN20 / 42.2mm x 26.7mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8509
1-1/4″ x 1″ / DN32 x DN25 / 42.2mm x 33.4mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8510
1-1/4″ x 1-1/4″ / DN32 x DN32 / 42.2mm x 42.2mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8511
1-1/2″ x 1/2″ / DN40 x DN15 / 48.3mm x 21.3mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8512
1-1/2″ x 3/4″ / DN40 x DN20 / 48.3mm x 26.7mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8513
1-1/2″ x 1″ / DN40 x DN25 / 48.3mm x 33.4mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8514
1-1/2″ x 1-1/4″ / DN40 x DN32 / 48.3mm x 42.2mm Class 3000 / 6000 NPT F x BSPT M, BSPT F x NPT M N8515

Note: Please download our catalog for more available sizes.

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