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American threaded concentric reducer

American threaded concentric reducer

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

Product Details

American threaded concentric reducer is a tubular pipe fitting with both sides threaded connection, and it is used to join two pipes of different size at the same axis.

Available size

Size Class 3000, D (mm) Class 6000, D (mm) Ref. No.
3/4″ x 1/2″ / DN20 x DN15 / 26.7mm x 21.3mm 35 44 N4501
1″ x 3/4″ / DN25 x DN20 / 33.4mm x 26.7mm 44 57 N4502
1″ x 1/2″ / DN25 x DN15 / 33.4mm x 21.3mm 44 57 N4503
1-1/4″ x 1″ / DN32 x DN25 / 42.2mm x 33.4mm 57 64 N4504
1-1/4″ x 3/4″ / DN32 x DN20 / 42.2mm x 26.7mm 57 64 N4505
1-1/4″ x 1/2″ / DN32 x DN15 / 42.2mm x 21.3mm 57 64 N4506
1-1/2″ x 1-1/4″ / DN40 x DN32 / 48.3mm x 42.2mm 64 76 N4507
1-1/2″ x 1″ / DN40 x DN25 / 48.3mm x 33.4mm 64 76 N4508
1-1/2″ x 3/4″ / DN40 x DN20 / 48.3mm x 26.7mm 64 76 N4509
1-1/2″ x 1/2″ / DN40 x DN15 / 48.3mm x 21.3mm 64 76 N4510
2″ x 1-1/2″ / DN50 x DN40 / 60.3mm x 48.3mm 76 92 N4511
2″ x 1-1/4″ / DN50 x DN32 / 60.3mm x 42.2mm 76 92 N4512
2″ x 1″ / DN50 x DN25 / 60.3mm x 33.4mm 76 92 N4513
2″ x 3/4″ / DN50 x DN20 / 60.3mm x 26.7mm 76 92 N4514
2″ x 1/2″ / DN50 x DN15 / 60.3mm x 21.3mm 76 92 N4515

Note: Please download our catalog for more available sizes.

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