Oval Flange (2-Hole) Powder Coated Black

SKU: F32P
Regular price $10.40 inc. GST $9.45 ex. GST
To Suite NB Size
Understanding NB vs OD pipe measurements

When measuring steel pipe, it's important to understand the difference between Nominal Bore (NB) and Outside Diameter (OD), measured in millimetres (mm).

NB (Nominal Bore): A standardised pipe size identification. It does not represent the pipe's exact inside diameter, as the actual internal diameter may be slightly larger or smaller depending on the pipe's wall thickness and manufacturing standard.

OD (Outside Diameter): The actual measurement across the outside of the pipe, measured in millimetres, and remains consistent across all wall thicknesses of the same NB size pipe.

Nominal bore to outside diameter, in millimetres
Nominal Bore (NB) Outside Diameter (OD)
20 mm 26.9 mm
25 mm 33.7 mm
32 mm 42.4 mm
40 mm 48.3 mm
50 mm 60.3 mm
65 mm 76.1 mm
80 mm 88.9 mm
90 mm 101.6 mm
100 mm 114.3 mm
150 mm 165.1 mm

Compatible with our Chain-link Pipe Posts and Rails.

Estimated lead time for this product is 10 - 15 days.

Shipping costs are not included.

Speak with an Otter expert!

Oval Flange Galvanised & Powder Coated Black. Designed for surface mounting of round pipe posts, these oval flanges provide a secure base for fencing and structural applications. Available to suit 32NB through to 50NB pipe sizes, each flange is manufactured for strength and reliability. The galvanised version offers long-lasting corrosion protection, while the black powder coated option provides a sleek finish ideal for premium or architectural installations.

  • Type Flange
  • Vendor Otter Fencing
  • SKU F32P
  • Package Length 120 mm
  • Package Width 70 mm
  • Package Height 40 mm
  • Alternative Code FOP-32
We deliver directly to your site or business address.
  • Flexible Delivery Options
    Delivery times will be confirmed at the time of booking and may vary depending on location and conditions.
  • Crane-Assisted Unloading
    HIAB crane truck delivery is available if no forklift is on-site. Please let us know your preferred unloading method when booking.

Freight Services
If you require fencing materials delivered to your business or job site, we offer a range of flexible and reliable freight options across Melbourne, regional Victoria, and interstate locations.

Please Note:

  • Additional handling charges may apply for remote areas, restricted access sites, or non-standard unloading requirements.
  • It is essential to inform us in advance if there is no forklift on-site so we can arrange appropriate unloading equipment (e.g., HIAB crane).

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