Stud Hole Flange Protectors

Stud hole flange protectors which quickly push-fit into the flange bolt hole requiring no fasteners. The low density polyethylene material is weather and petroleum resistant and the flange meets ANSI B16.5 and API specifications for use on ASA and BS1560 flanges.

These flange protectors are designed to cover the flange face including bolt holes on 150lbs and 300lbs ranges.

You can order these flange protectors from the table.

Due to their snug fit, they protect well against dirt and dust ingress. In addition, they are used for masking purposes when finishing. In addition, the end user can remove the protector very easily.

The flange protectors are reusable for a number of times, and the low density polyethylene is widely recyclable.

Thredgards also manufacture and supply other flange protection solutions. Therefore, please have a look at our push in flange protector, flange face protector, and flange protection discranges. We can also supply self adhesive flange protectors which are not yet currently listed on the site. Please contact us to discuss this option.

We can also supply you with a free sample should you wish to try them first in your application.

Please do not hesitate to contact us should you have any specific requirements. Our technical sales advisers are always ready to help.

Typical application of one of our push in flange protectors on a steam control valve. Note the flush fitting and ease of application.