The 38.1mm Round Pipe Infill Weld Stanchion (12.7mm) combines a slimmer, more refined post profile with the permanence of a fully welded infill system. Pre-drilled to accept 12.7mm round infill tubing, this stanchion is designed for installers who want the clean, uncluttered look of a slender post paired with the long-term rigidity that only welding can provide.

The 38.1mm post diameter keeps the visual weight of the upright to a minimum, allowing the fine 12.7mm infill tubes to take centre stage. This is a particularly elegant combination for residential staircases, internal balconies, and covered outdoor areas where a light, architectural aesthetic is the goal.

As with all weld stanchions, welding is confined to securing the infill tubes within the post — the post itself is bolt-down via the included flange, requiring no welding to the floor or structure.

Each pack includes the base plate, cover plate, and saddle bracket. Infill tubing, top rail, fixing hardware, and end caps are all sold separately.

What’s Included

  • 38.1mm round stanchion post — 900mm height — pre-drilled for 12.7mm infill tubing
  • Saddle bracket for top rail
  • Flange / base plate with pre-drilled fixing holes
  • Cover plate for base plate

Sold Separately

  • 12.7mm round infill tubing
  • Top rail tubing
  • End caps
  • Screws, bolts, and pop rivets

Specifications

  • Profile: Round
  • Diameter: 38.1mm
  • Height: 900mm
  • Pre-Drilled For: 12.7mm round infill tubing
  • Installation Method: Infill tubes welded into post by installer — post is bolt-down, no welding to ground
  • Finish Options: Brushed Satin | Mirror Polish
  • Grade Options: 304 Stainless Steel | 316 Marine Grade Stainless Steel
  • Material: Stainless Steel
  • Category: Pre-Drilled Posts – Ready Made Stanchions

Which Grade Should I Choose?

Grade 304 is strong and reliable, suited to internal applications and external use in non-coastal, non-corrosive environments — ideal for inland areas such as Johannesburg, Pretoria, and most non-coastal suburbs.

Grade 316 (Marine Grade) offers superior corrosion resistance and is the essential choice for coastal properties, poolside installations, and any environment exposed to salt air, moisture, or chemicals. If you are in Cape Town, the Winelands, Durban, or any coastal area, Grade 316 is strongly recommended.

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Grade & Finish

304 – Brush, 304 – Mirror, 316 – Mirror

Type

Weld

Diameter

38.1mm

Height

900mm

Material

Stainless Steel

Shape

Round

Included

Adjustable saddle, Cover Plate, Flange, Pre-drilled Post

Excluded

12.7 mm Tube Infills, 50.8mm Top Rail, Ground Bolts, Pop Rivets