1 1/2" ANSI Flange Cover Cap – 177.8mm ID, Polyethylene

Polyethylene flange cover cap engineered to shield ANSI flanges from dust, dirt, moisture and impact damage.

This 1 1/2" cap fits snugly over pipe flange faces to maintain cleanliness and gasket face integrity before and during installation. The durable polyethylene construction resists a broad range of chemical environments and provides reliable temporary protection across storage, transit and on-site operations.

Key Features

• Fits ANSI Pressure Series 900/1500 flanges
• Durable polyethylene construction for chemical resistance
• Secure fit prevents accidental displacement
• Protects gasket surfaces from contamination and moisture ingress
• Suitable for temporary and long-term storage protection

Specifications

• Standard: ANSI
• Nominal size: 1 1/2"
• Internal diameter: 177.8mm
• Internal length: 31.7mm
• Material: Polyethylene (PE)
• Pressure series: 900/1500

Applications

• Pipeline construction and assembly protection
• Flange storage and inventory management
• Transit protection for flanged pipework
• Oil and gas site operations
• Water treatment and utilities infrastructure