Tapered Rubber Bungs

A Tapered Bung is used to plug holes in metal plates. Tapered Bungs suit more varied applications, with a wide range of panel holes. The taper can also provide a tighter fit.

Our Tapered Bungs are stocked in one of Nitrile, Neoprene, EPDM, Natural Rubber and Silicone. They can be manufactured in any rubber listed in our materials section. Please see our Materials page for more information on the types of rubber we can offer.

  • Same day despatch on stock items.
  • 5 - 7 working days average lead time for made to order standard parts.
  • Minimum order value of £30 (plus carriage and VAT - subject to stock)
  • Some parts may be subject to minimum order quantities should they not be in stock.

Prices and Availability

Contact our sales team now for prices and availability, by email to sales@grommets.co.uk or call +44 (0)1273 494 400.
Alternatively please use our contact form or online chat facility.

Measuring Guide

Need help measuring for the right sized part?

Please use the guide to help you measure dimensions of the Tapered Rubber Bungs you require. Then select a product code from the list that may be suitable for your measurements.

Measuring Guide Contact Us

Measuring Guide

Measuring Guide for Tapered Rubber Bungs

Please use the diagram above to help you measure the a, b, c dimensions of the Tapered Rubber Bungs you require. Using these measurements as a guide you can then select a product code from the list that may be suitable for your requirements.

All of our part numbers are made up of the three a, b, c dimensions of the part itself.

Measuring Guide (854KB)

Need Help?

Tapered Bungs Product List/Sizes

Our Tapered Bungs are listed in order of their panel hole size, starting with the smallest.
Use your ‘a’ dimension to find a suitable part in our list. All our part numbers are made up of the three a, b, c dimensions of the part itself.

Tapered Bungs

Measuring Guide for Tapered Rubber Bungs
Part Numbera (mm)b (mm)c (mm)
G11-TB50-15-1605.01.516.0
G11-TB60-30-1906.03.019.0
G11-TB60-50-606.05.06.0
G11-TB80-70-808.07.08.0
G11-TB100-80-8510.08.08.5
G11-TB100-80-10010.08.010.0
G11-TB120-100-12012.010.012.0
G11-TB127-100-16012.710.016.0
G11-TB135-107-13013.510.713.0
G11-TB150-130-15015.013.015.0
G11-TB174-127-12717.412.712.7
G11-TB174-159-15917.415.915.9
G11-TB180-150-45018.015.045.0
G11-TB206-180-32020.618.032.0
G11-TB220-200-32022.020.032.0
G11-TB235-200-25423.520.025.4
G11-TB240-210-32024.021.032.0
G11-TB275-240-27527.524.027.5
G11-TB300-270-32030.027.032.0
G11-TB320-300-32032.030.032.0
G11-TB390-360-35039.036.035.0
G11-TB450-420-40045.042.040.0
G11-TB520-500-40052.050.040.0
G11-TB600-580-40060.058.040.0
Measuring Guide for Tapered Rubber Bungs