Dunham Rubber & Belting Corporation
Dunham Rubber & Belting Corporation
682 Commerce Parkway West Drive, Greenwood, IN 46143
Toll Free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com
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  • Fixed male hex style
  • Pipe threads: NPTF design
Zinc plated carbon steel available in stock for 1/2" to 2" WCS/BCS Series Hose only.
Unit of Measure

Specifications

Inside Diameter

 N/A 1.25 in31.75 mm

"A" Fitting Length

 N/A 3.69 in93.73 mm

"H" Hex Size

 N/A 1.75 in44.45 mm

"I" Inner Diameter @ Hose

 N/A 1.10 in27.94 mm

Standards

N/A

  • American National Standard - NPTF hex style

Alternative Styles

N/A

  • Metric
  • BSPT/BSPP
  • J.I.S. (special order)

Technical Data

N/A

  • 2-1/2" and larger provided with milled wrench flats
  • Male pipe threads (MNPT) are manufactured to American National Standard taper pipe thread specifications - ANSI B2.1
  • Pipe thread fittings can be manufactured to ISO standards with either a 24º or 60º truncated cone
  • British BSPT (British Standard Pipe Taper) and BSPP (British Standard Pipe Parallel) are also offered
  • J.I.S. (Japanese Industrial Standard) fittings have also been produced
  • NPSH coupling threads are available in specific sizes. It is possible to connect the swivel fitting of the NPSH to a standard NPT tapered thread using a gasket to seal the joint. Consult factory for availability.