Flange Cover Cap, ANSI, 127mm ID, 1 1/2", Polyethylene - FCC021

ANSI Flange Cover Cap - 127mm Internal Diameter x 17.5mm Internal Length, 1 1/2", Pressure Series 150, Polyethylene - FCC021

Protect and preserve pipe flanges with our ANSI Flange Cover Cap, designed to provide a secure and effective sealing solution across a wide range of industrial environments. Manufactured from durable Polyethylene (PE), this flange cover cap is engineered to shield exposed flange faces from contaminants, moisture, and impact damage during storage, transit, and on-site operations. With a 127mm internal diameter, 17.5mm internal length, and compatibil...

What is An ANSI Flange Cover Cap?

An ANSI Flange Cover Cap is a circular plastic cap designed to fit snugly over pipe flanges in accordance with ANSI standards. These caps are commonly used to maintain the cleanliness and integrity of flange faces before and during installation. By forming a barrier against dust, dirt, moisture, and accidental impacts, they play a key role in preventing costly maintenance or rework. The Polyethylene construction offers chemical resistance and durability, making them ideal for temporary...

Applications & Key Users in the UK

This flange cap is a go-to component for engineers, maintenance teams, and procurement departments across a range of sectors in the UK. Typical users include:

• Oil & Gas: For sealing and protecting pipeline flanges during site construction or offshore transit.
• Water Treatment & Utilities: To prevent ingress of debris into flanges during storage or installation phases.
• Mechanical Engineering & Plant Maintenance: Ensuring mechanical joints are preserved in a clean, ready-to-use condition.
• Distribution & Storage Facilities: Used to prevent contamination and damage to flange faces during warehousing or shipment.

Why Choose Our Flange Cover Caps?

Flange protection is a critical aspect of pipeline and machinery maintenance, and our ANSI flange caps provide a simple yet effective solution. Unlike metal or reusable rubber options, these lightweight plastic caps offer a low-cost, disposable alternative that doesn’t compromise on reliability or fit. Compliance with ANSI standards ensures interchangeability across compatible pipework, while the bright colour enhances visibility on-site for easy identification.

Key Features:

• Manufactured from tough, chemical-resistant Polyethylene (PE).
• ANSI-compliant design ensures compatibility with 1 1/2" pipe flanges.
• Provides robust sealing during transit, storage, or construction work.

Technical Specifications:

• Internal Diameter: 127mm
• Internal Length: 17.5mm
• Nominal Diameter: 1 1/2"
• Pressure Series: 150
• Standard: ANSI
• Material: Polyethylene (PE)
• Product Code: FCC021

This industrial pipe flange cap is engineered to meet the needs of professionals seeking cost-effective, compliant protection for flanges. Whether you're managing site installations or storing spare fittings, our plastic flange covers provide an easy and efficient solution.

Call Vital Parts Today

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