SKU FCC124
14" ANSI Flange Cover Cap – 533.4mm ID, Polyethylene
Not sure it's the right size? Ask a person.
Product details
Polyethylene flange cover cap designed to shield ANSI 14" flanges from dirt, moisture and impact during storage and installation.
This push-fit cap seals over the raised face of a 14" ANSI flange to protect the gasket seating surface and bolt holes from airborne contaminants, rain and accidental damage. Manufactured from durable polyethylene, it resists moisture and many common chemicals, making it suitable for temporary protection on-site or in transit.
Key Features
- Internal diameter 533.4mm (14") – fits ANSI Pressure Series 150
- 35.1mm internal length provides secure coverage of raised flange face
- Polyethylene construction – chemical resistant and durable
- Lightweight and reusable – simple to install and remove
- Protects gasket seating surface and stud holes from contamination
Specifications
- Standard: ANSI
- Nominal size: 14"
- Internal diameter: 533.4mm
- Internal length: 35.1mm
- Material: Polyethylene (PE)
- Pressure series: 150
Applications
- Oil and gas pipelines – protection during onshore and offshore operations
- Water treatment and utilities – flange protection on distribution networks
- Industrial process pipework – temporary cover during construction and maintenance
- Storage and warehousing – preserving flange integrity before final assembly
- Transit protection – safeguarding flanges during shipping and site delivery
Sizing questions
How do I pick the right cap?
Measure the outside diameter (OD) of the flange. The cap inside diameter (ID) should match it.
Why are there two caps for one size?
Flange outside diameters vary with the pressure class, so some sizes come with more than one cap ID. Measure the OD and pick the ID that matches.
ANSI or DIN — which is my flange?
ANSI / ASME flanges are sized in inches (for example 4") with a pressure class such as 150 or 300. DIN / EN flanges are sized in DN (for example DN 100) with a PN rating. The standard and size are normally stamped on the flange rim.