10 300# 1/8 THICK FLANGE PROTECTOR

0880B1000 is a brown Pressboard Class 300 ring face Flange Gasket measuring a 10 inch nominal pipe size, a Class 300 pressure rating, and a thickness of 0.125 inch. In service, this flange gasket provides a replaceable sealing element at every flanged pipe connection.

It resists handling damage, dust and debris ingress. That behavior comes from the compound itself: Pressboard is known for consistent thickness for reliable fit and clean removal without residue. Verify compatibility before use with wet or chemical exposure or pressure sealing service.

Maintenance and OEM teams specify it across flange face protection, construction and turnaround projects, and shipping and storage.

Order part number 0880B1000, sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.