The 15.88mm Round Weld-On End Cap is a small but precise flat plate cap for permanently closing the open ends of 15.88mm round stainless steel infill tubing. Welded over the tube end by the installer, it creates a fully fused, solid termination with no inner stem or press-fit mechanism — appropriate for welded infill systems where every connection in the assembly is permanently joined.

At this diameter, consistent welding and finishing across all infill tube ends is a mark of a quality installation. This cap provides the correct starting point for that result.

Manufactured in Grade 316 Marine Grade stainless steel with a mirror polish finish.

Specifications

  • Type: End Cap — Weld-On
  • Profile: Round
  • Tube Diameter: 15.88mm
  • Fitting Method: Weld-on — no inner stem, welded over tube end by installer
  • Finish: Mirror Polish
  • Grade: 316 Marine Grade Stainless Steel
  • Material: Stainless Steel
  • Category: Components & Fittings – End Caps

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Grade & Finish

316 – Mirror

Type

Weld

Diameter

15.88mm

Material

Stainless Steel

Shape

Round