

The Stainless Steel Dome Cap is a rounded, half-sphere-shaped fitting designed to provide a finished, secure, and aesthetically pleasing seal for the ends of tubes, pipes, or posts. The dome shape of the cap is designed to provide a smooth, finished appearance to the railing posts or ends. The inclusion of a threaded hole allows the dome cap to be securely attached to corresponding threaded components of the railing system, such as bolts or threaded rods. These caps are crafted from high-quality stainless steel, with options available in AISI 304, AISI 316, or Duplex SS 2205 grades, and available in two different finishes, ensuring superior corrosion resistance for both indoor and outdoor use. Stainless steel dome caps are used extensively in architecture and design, particularly for finishing railing systems, balustrades, and fencing posts.
Category |
Part NO. |
Ø |
Material |
Surface |
Place of Production |
Handrail Supports |
F016.42.20 |
42.4 × 2.0mm |
AISI 304, 316 or Duplex SS 2205 |
Satin or Mirror polished |
Shandong, China |
Handrail Supports |
F016.48.20 |
48.3 × 2.0mm |
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Handrail Supports |
F016.42.26 |
42.4 × 2.6mm |
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Handrail Supports |
F016.48.26 |
48.3 × 2.6mm |
1. Tube Thickness: 2.0mm or 2.6mm
2. Manufacturing Process: Investment Casting + Precision Machining+Polishing
3. Advantage: Easier and quicker installatio; Easier cleaning and maintenance
4. Application Scenario: Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Warehouse, Workshop, Park, Wine Cellar, Entry, etc.
5. Use Place: Bridge Railings / Handrails, Deck Railings / Handrails, Porch Railings / Handrails, Stair Railings / Handrails
6. Installation Location: Floor / Wall
7. Certificate: ISO9001:2015
8. Engineering Solution Capability: Graphic Design, 3d Model Design, Total Solution For Projects, Others
9. Certificates: Material Certificates, Dimension Inspection Certificate
10. Lead Time : 45days for samples making +50days batch production after railing end cap samples approved
11. Warranty Service: 1 Year
12. After-sales Service: Online Technical Support, Return And Replacement