Duplex Supply Inc. are the suppliers of Stainless Steel 904L Tube Fittings over the past decade. We are one of the supreme brand in steel industry. Duplex Supply Inc. specializes in various forms of duplex, super alloys, stainless in form of tube, pipe, plate, flanges, sheets, valves etc. Duplex Supply Inc. are the most established and best makers of nickel based alloys. We have always kept our Vision clear which serves best in accomplishing our mission. We make changes required in industry with changing time and keep getting Major Control over the quality of our product. We walk with time our Industrial ethics and our work process goes hand in hand with changing period and trend so that our stock always remains fresh and felicitous to serve our clients.

Duplex Supply Inc. strongly has characteristic Quality control over all our products and our esoteric work quality and product quality makes us one of the top manufacturers in Industry. We provide Best Quality Stainless Steel 904L Tube Fittings. Quality is our peak concern. We sustain high Quality Standards through our Committed Personnel and Sound Infrastructure. We are delighted to be saturated with loads of order 50 days schedule ahead of time. Every single piece of our product is attached with test certificates and authentication certificate of our Quality Product.


The various available grades of Tube Fittings are:

  • 254 SMO Tube Fittings
  • Carbon Steel Tube Fittings
  • Duplex Stainless Steel Tube Fittings
    • 2205 Duplex Stainless Steel Tube Fittings
  • Super Duplex Tube Fittings
  • Stainless Steel Tube Fittings
    • Stainless Steel 304 Tube Fittings
    • Stainless Steel 316 Tube Fittings
    • Stainless Steel 904L Tube Fittings
  • Hastelloy Tube Fittings
    • Hastelloy c22 Tube Fittings
    • Hastelloy c276 Tube Fittings
  • Inconel Tube Fittings
    • Inconel 600 Tube Fittings
    • Inconel 625 Tube Fittings
  • Titanium Tube Fittings
  • Monel Tube Fittings
    • Monel 400 Tube Fittings
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