3" Class 900 Flange Stud Hole Insert - Black LDPE

Black LDPE stud hole insert designed to protect 3" 900 Class flange bolt holes and gasket faces.

This flange protection insert features four ribs that push into the stud holes around a flange to hold it securely in place. Manufactured from high-quality low-density polyethylene, it shields the critical flange face from moisture, dirt, paint and most oils during production, storage, transportation and maintenance work.

Key Features

• Four ribs engage stud holes for secure fit and easy removal
• High-quality LDPE construction resists moisture and contamination
• Quick to fit with no tools required
• Cost-effective alternative to full-face protectors
• Protects gasket sealing surfaces from damage

Specifications

• Nominal flange size: 3"
• Pressure class: 900
• Material: LDPE (low-density polyethylene)
• Colour: Black
• Stud hole engagement: four ribs

Applications

• Oil and gas refining operations
• Hydraulic system maintenance and storage
• Pipeline flanges during fabrication and assembly
• Flange protection in transit and warehousing
• Equipment maintenance downtime