25.4mm, 38.1mm, 50.8mm
The Round Base Flange is a high-performance mounting solution, also recognized as a wall and floor flange, designed to provide a secure anchor point for tubing systems. Whether you are installing architectural railings, handrails, foot rails, or closet rods, these handrail fittings ensure a stable connection to flat surfaces including floors, walls, and ceilings.
Manufactured from high-quality 304 or 316 stainless steel, this stainless steel base flange offers excellent corrosion resistance and durability, making it suitable for both indoor and outdoor environments. The flange features three pre-drilled mounting holes, allowing for easy installation with screws or bolts, while an integrated side set screw securely locks the inserted pipe in place to prevent movement. The Round Base Flange is designed to accommodate a variety of common tube diameters used in handrail fittings and railing systems.
|
Category |
Part NO. |
Fit for Tube
(mm) |
A (mm) |
B (mm) |
Ø (mm) |
Material |
Surface |
Place of Production |
| Base & Cover |
C0125 |
Ø25.4
|
65 | 22 |
25.4 |
Stainless Steel 304 / 316 |
Satin or Mirror polished |
Shandong, China |
| Base & Cover |
C0125B |
Ø25.4
|
65 | 22 |
25.4 |
|||
| Base & Cover |
C0138 |
Ø38.1
|
76 | 25 |
38.1 |
|||
| Base & Cover |
C0138B |
Ø38.1
|
76 | 25 |
38.1 |
|||
|
Base & Cover |
C0150 |
Ø50.8
|
100 | 30 | 50.8 | |||
|
Base & Cover |
C0150B |
Ø50.8
|
100 | 30 | 50.8 |
1. Manufacturing Process: Investment Casting + Precision Machining+Polishing
2. Application Scenario: Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Park, Bathroom, Outdoor, Exterior, Entry, Hall, Staircase, Gym
3. Use Place: Bridge Railings / Handrails, Deck Railings / Handrails, Porch Railings / Handrails, Stair Railings / Handrails
4. Installation Location: Flooring
5. Design Style: Contemporary, Modern, European, Craftsman
6. Certificate: ISO9001:2015
7. Engineering Solution Capability: Graphic Design, 3d Model Design, Total Solution For Projects
8. Certificates: Material Certificates, Dimension Inspection Certificate
9. Lead Time : 60days batch production after base flange samples approved
10. Warranty Service: 1 Year
11. After-sales Service: Online Technical Support, Return And Replacement
Q1: What is the most critical dimension to check before ordering?
A: The opening size of the collar (Ø) is the most critical dimension. This must match the outer diameter (O.D.) of the tubing or pipe you intend to insert to ensure a flush and secure fit.
Q2: When should I choose 316 Stainless Steel over 304?
A: 316 Stainless Steel is recommended for outdoor or marine environments where exposure to moisture and salt is high, as it offers superior corrosion resistance compared to 304. 304 is ideal for standard interior residential or commercial use.
Q3: Can this flange be used on the ceiling?
A: Yes. The versatile design allows it to be mounted to any flat surface, including floors, walls, or ceilings, to provide a clean termination point for your railing system.
Q4:How is the Round Base Flange installed?
A: The flange is installed by securing the circular base to a surface using screws or bolts through the three pre-drilled mounting holes. After inserting the pipe into the collar, the side set screw is tightened to lock the pipe securely in place.
