3" Class 150 Flange Stud Hole Insert - Blue LDPE

Blue LDPE stud hole insert for 3" 150 Class flanges, protecting bolt holes and sealing surfaces.

This flange protector features four ribs that push into the stud bolt holes around a flange face, shielding the gasket area and sealing surface from damage, contamination and corrosion. Ideal for protecting costly equipment during production, transportation, storage and maintenance operations. Lightweight, quick to fit and cost-effective across oil and gas refining, hydraulics and general pipework applications.

Key Features

• Four-rib design pushes firmly into stud holes for secure protection
• High-quality LDPE resists moisture, dirt, paint and most oils
• Quick and simple installation requiring no tools
• Protects gasket face and sealing surfaces during storage and transit
• Cost-effective alternative to full-face flange protectors

Specifications

• Material: LDPE (low-density polyethylene)
• Colour: Blue
• Nominal Diameter: 3"
• Pressure Class: 150

Applications

• Oil and gas refining and production facilities
• Hydraulic systems and equipment protection
• Flange protection during manufacture and assembly
• Storage and transportation of pipe flanges
• Maintenance and overhaul operations