The 50 x 25mm Rectangular Knock-In End Cap provides a clean, finished termination for open ends of 50 x 25mm rectangular stainless steel tubing. The inner stem presses into the rectangular tube opening and friction-fits firmly in place, capping the hollow interior with a flush, mirror-polished face — no tools, adhesive, or fixings required.

The rectangular profile of this cap follows the wide, flat form of the tube precisely, sitting flush across both the wide and narrow faces simultaneously. On a 50 x 25mm top rail, the end cap is a prominent finishing detail — the flat, wide face of the rectangular tube draws attention to its ends, and a clean, flush cap ensures that detail is as polished as the rest of the installation.

Manufactured in Grade 316 Marine Grade stainless steel with a mirror polish finish, suitable for all outdoor and coastal environments.

Specifications

  • Type: End Cap — Knock-In
  • Profile: Rectangular
  • Tube Dimensions: 50 x 25mm
  • Fitting Method: Knock-in — inner stem friction-fits into tube opening, no fixings required
  • 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

Knock-In, No Weld

Size

50 x 25mm

Material

Stainless Steel

Shape

Rectangular