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Stainless Steel Half Coupling — Threaded & Buttweld Pipe Fitting
Stainless Steel Half Coupling

Stainless Steel Half Coupling

Our stainless steel half couplings are designed to provide a secure branch connection or to seal off pipe ends in high-pressure systems. Unlike full couplings, they are threaded on one end and flat on the other for welding directly onto a pipe run. Manufactured to meet rigorous industry standards, they are ideal for applications requiring extreme durability and superior corrosion resistance.

Technical Specifications

Fitting Type Half Coupling
Size Range 1/8" to 4"
Material Stainless Steel (304 / 316 / 316L)
Connection Threaded (NPT/BSP) or Socket Weld

Available Material Grades

SS 304 / 1.4301 SS 304L / 1.4307 SS 316 / 1.4401 SS 316L / 1.4404

Common Applications

  • Tank & Vessel Outlets: Providing threaded ports on flat surfaces.

  • HVAC & Industrial: Facilitating branch connections in complex fluid lines.

  • Chemical Processing: Safe, corrosion-resistant distribution of aggressive media.

  • Food & Beverage: Hygienic threaded connections for clean-in-place systems.

  • Marine Applications: Saltwater-resistant ports for shipboard piping systems.