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SSP manufactures tube and pipe weld fittings for instrumentation and industrial application.

Instrumentation Weld Fittings

TruFit Pipe, Weld and Adapter Fittings are designed and manufactured to provide permanent, reliable connections for high-pressure, high pressure and hazardous applications where welded connections are required.


  • MAWP: Vaccum to 15,000 psig
  • Temperature Range:
    • Stainless Steel: -425 to 1200°F (-253 to 648°C)
    • Alloy 400: -425 to 800°F
  • Body Materials:
    • 316/316L Stainless Steel and Alloy 400
    • Other materials are available

*Instrumentation weld fittings are available only through SSP Instrumentation Distributors.

Industrial Weld Fittings

Weld and braze fittings are used in a wide range of hydraulic or other applications having high or dynamic pressure, temperatures or vibrations.


  • MAWP: Vacuum to 15000 psig (1034 bar)
  • Temperature Range: -425 to 1200°F (-253 to 648°C)
  • Body Materials:
    • 316/316L Stainless Steel and Alloy 400