232 - Rectangular Railing Base Flange
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The TC232 Rectangular Railing Base Flange is commonly used to secure many kinds of pipe structures. It is widely used as a railing base flange. This fitting has an angular rectangle base as opposite to the oval shaped base of the TC132 Standard Railing Base Flange.
Designed for both indoor and outdoor projects, it features our easy slip-on and tighten connection system which only requires a hex key to secure.
- For installation we recommend the M12 x 075 Masonry Screw Bolt found here.
* Currently only available in Size C42 however a D48 version is expected in 2025.
Common Usage
Frequently used in pipe structures, railings, racks and furniture.
- Rectangular alternative to TC132 Standard Railing Base Flange which comes in an oval shape.
- Stronger alternative to TC131 Wall Round Flange
- Alternative to TC247 Base Flange Toeboard with kick plate mount adapter
Fittings cast of malleable cast iron - galvanized finish
Cast iron fittings or casting to comply with AS 1832 (ISO 5922)
Hot Dipped Galvanized finish to comply with AS 4680.
Cup Point Case hardened setscrew in 45CR Alloy Steel (alternative* Stainless Steel 308)
Size C42, D48, E60 using 3/8” ISO 228 with 5/16” (8mm) hex key
Size A27, B34 using ¼” ISO 228 with ¼” (6.5mm) hex key
Size T21 using 1/8 BSF with 3/16” (5mm) hex key.
Feature:
No welding required. Structural fittings slip directly onto bar and are secured using an allen key to tightened provided setscrews.
Tensile Load:
Min 5,650 N axial load subjected to 40Nm tightened torque (FOS 2.0 min).
Testing:
Tested internally by Solid Dynamics Engineering Pty Ltd. Testing videos are available upon request.
Design:
Tubeclamp Structural Fittings, when properly installed per manufacturing recommendations, meet or exceed all applicable requirements as specified by Australian Standard.
Application:
Handrails, Trolley Bays, Temporary Structure, Shop Fittings, Furnitures and many more.
Fitting Size | Tube Size |
Tubeclamp Code | Outside Diameter | Imperial | Metric |
T21 | 21.3mm / 0.84" | 1/2 | 15NB |
A27 | 26.9mm / 1.05" | 3/4 | 20NB |
B34 | 33.7mm / 1.33" | 1 | 25NB |
C42 | 42.4mm / 1.66" | 1 1/4 | 32NB |
D48 | 48.3mm / 1.9" | 1 1/2 | 40NB |
E60 | 60.3mm / 2.375" | 2 | 50NB |
Basic Install Guide for Tubeclamp Fittings
Australia Wide Shipping
You can choose between picking up your order from the store or getting it delivered to your doorstep anywhere in Australia. If you place your order before 10am from Monday to Friday, we'll make sure to dispatch it on the same day. For orders placed after this time or on public holidays, we'll dispatch them on the next working day.
Our Return Policy
For further information, please feel free to contact us directly.
TUBECLAMP FITTINGS
Frequently Asked Questions
Which fitting size do i chose?
For example, if your pipe has a 48mm outside diameter, you would select the D48 fitting size.
Metric or Imperial?
Why is the fitting bigger then my tube?
What are your fittings made from?
Where can i find size specifications for each fitting?
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