Vent Plugs

Vent plugs (or bleeder plugs as they are often referred to) are designed to fill voids within investment cast shells that are created by venting.

There are 5 standard shapes available including plug, cone, and vent pin.

As well as the standard size range that is shown below, we are also able to supply bespoke shapes.

Vent plugs are available in the following materials:

  • Fused Silica
  • Mullite
  • Alumina

Why customers choose our vent plugs:

  • Broad range of materials
  • Stable materials
  • Resistant to high temperatures
  • Custom shapes available
  • Competitively priced
  • Standard sizes available from stock within 48 hours

Standard Sizes

(custom sizes available on request)

Part ReferenceABC
VP0110.0 mm4.70 mm10.0 mm
VP0210.4 mm7.90 mm7.90 mm
VP0314.2 mm9.52 mm14.2 mm
VP0419.5 mm11.11 mm15.8 mm
VP0519.5 mm10.66 mm25.0 mm
VP0620.6 mm15.80 mm15.87 mm
VP0712.7 mm7.90 mm15.87 mm
VP0910.0 mm5.00 mm6.35 mm
VP1012.7 mm7.11 mm12.7 mm