The 50 x 25mm Rectangular Weld-On End Cap permanently closes the open ends of 50 x 25mm rectangular stainless steel tubing with a flat plate cap welded in place by the installer. It has no inner stem — the cap sits flush against the wide rectangular tube end and is welded around the full perimeter, creating a solid, permanently fused termination that is fully integrated with the tube.
The wide, flat face of the rectangular tube makes the end cap one of the most visible finishing details in a rectangular tube balustrade system. When welded, ground flush, and polished correctly, the weld-on cap creates a solid, seamless end face that looks as though the tube was machined from solid bar rather than hollow section — a premium finishing detail for quality welded installations.
Post-weld finishing is the responsibility of the installer. Manufactured in Grade 316 Marine Grade stainless steel with a mirror polish finish.
Specifications
- Type: End Cap — Weld-On
- Profile: Rectangular
- Tube Dimensions: 50 x 25mm
- 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 |
| Size | 50 x 25mm |
| Material | Stainless Steel |
| Shape | Rectangular |




