1/2" Class 150 Flange Stud Hole Insert - Blue LDPE
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£4.80
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1/2" Class 150 Flange Stud Hole Insert - Blue LDPE
£4.80
Blue LDPE stud hole insert sized for 1/2" nominal, 150 Class flanges, with four ribs that anchor into bolt holes to protect the flange face.
This flange protection cover plugs the stud holes of a standard 1/2" 150 Class flange, shielding the gasket sealing surface from moisture, dirt, paint and oil contamination during production, storage, transport and maintenance work. The ribbed design grips securely in the bolt holes without requiring tools or fitting into the bore.
Key Features
- Four ribs anchor firmly into flange stud holes
- Protects gasket face from moisture, dirt, paint and oils
- Quick and tool-free installation
- Cost-effective protection for expensive flange assemblies
- Suitable for oil & gas, refining and hydraulic industries
Specifications
- Material: LDPE
- Colour: Blue
- Nominal Diameter: 1/2"
- Pressure Class: 150
Applications
- Protecting flanges during production and assembly
- Transit and logistics protection for pipe spools
- Storage and maintenance on site
- Oil & gas refining equipment protection
- Hydraulic system flange preservation