Description
40NB Oval Pipe Flange – Galvanised
The 40NB Oval Pipe Flange in hot-dip galvanised finish is a heavy-duty fitting designed to mount and secure 40NB pipe (48.3mm OD / outside diameter) to timber posts, concrete footings, and structural surfaces. With its oval base plate, two bolt holes, and raised pipe collar, this galvanised flange delivers a strong, corrosion-resistant connection point for chain wire fencing, gate frames, and structural pipe installations across Australian farms, rural properties, and commercial sites.
Key Features
- Hot-dip galvanised finish – provides outstanding corrosion resistance for permanent outdoor use in all Australian weather conditions
- 40NB compatible – suits standard 40NB galvanised pipe (48.3mm OD / outside diameter) used in fencing, gate, and structural applications
- Oval base plate design – two bolt holes for solid, secure fixing to posts, concrete slabs, or structural timber
- Heavy-duty cast construction – built to handle the rigours of farm, rural, and commercial fencing environments
- Raised pipe collar – provides a firm grip on the pipe for a stable, rigid installation
Why Choose a Galvanised Oval Pipe Flange?
Hot-dip galvanised pipe flanges are the go-to choice for outdoor structural and fencing applications in Australia. The galvanising process coats every surface of the fitting – including internal areas – delivering corrosion protection that far outlasts painted or electroplated alternatives. Whether you’re building a chain wire fence gate frame, securing gate posts, or anchoring structural pipe to a surface, a quality galvanised flange ensures your installation remains strong and maintenance-free for years to come.
Specifications
- Size: 40NB (48.3mm OD / Outside Diameter)
- Base plate shape: Oval with 2 bolt holes
- Finish: Hot-dip galvanised
- Material: Cast metal with galvanised coating
- Application: Fencing, gate frames, structural pipe mounting
Ideal For
The 40NB Oval Pipe Flange – Galvanised is ideal for chain wire fencing installations, gate post mounting, rural and farm fencing projects, commercial property fencing, and any application requiring a secure, weather-resistant pipe-to-surface connection with 40NB pipe (48.3mm OD).




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