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Stainless Steel Forged Union — High-Pressure Threaded Fittings
Stainless Steel Forged Union

Stainless Steel Forged Union

Our Stainless Steel Forged Unions provide a high-integrity, leak-proof connection that can be easily disconnected for system maintenance or equipment replacement. Unlike standard couplings, the three-piece design (nut, male end, and female end) allows for the assembly and disassembly of piping sections without requiring any rotation of the pipes themselves.

Technical Specifications

Fitting Type Union (3-Piece Design)
Pressure Rating 3000# / 6000#
Connection Type Screwed (NPT / BSP Threaded)
Size Range 1/8" – 4"
Material Grade SS 304/L, SS 316/L, SS 321

Common Applications

  • Maintenance Access: Quick removal of pumps and valves.
  • High-Pressure Utilities: Reliable forged construction for steam and gas.
  • Process Piping: Frequent cleaning or line modification points.
  • Hydraulic Systems: Vibration-resistant, heavy-duty joints.
  • Instrumentation: Modular assembly of sensitive control loops.
  • Marine Engineering: Durable, corrosion-resistant detachable joints.