Stub Flange Gasket EPDM

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Useful Information

Technical Specification

  • Materials: Ethylene Propylene Diene Terpolymer (EPDM)
  • Sizes: 1/2" to 8" or 20mm to 315mm
  • Pressure rating: 15 bar
  • Temperature range: 5°C to 60°C
  • Connection type: Solvent Weld Union Ends
  • Colour: Grey (Red Handle)
  • Operation: Quater-turn manual operation
  • Installation Orientation: Horizontal or vertical
  • Standards: WRAS, BSI Kitemark-certified

Description

This EPDM stub flange gasket is designed to create a reliable seal between PVC or ABS stub flanges and a mating flange surface. Installed between the stub flange face and the opposing flange or blanking plate, it ensures effective sealing when used with bolt sets.

Manufactured from EPDM rubber, the gasket provides good resistance to water, many chemicals, and weathering, making it suitable for a wide range of industrial applications. Its design complements PVC flanged systems, helping to maintain joint integrity while allowing for routine maintenance or disassembly.

Key Features & Benefits

  • EPDM material: Provides reliable sealing and resistance to water and many chemicals.
  • Stub flange compatibility: Designed specifically for use with stub flanges.
  • Wide standard suitability: Compatible with PN, Table D, Table E, and ASA assemblies.
  • Simple installation: Fits easily between flange faces during assembly.
  • Industrial reliability: Suitable for commercial and process pipework systems.

Dimensions

SKU Nominal Size (inch) Nominal Size (mm) A (mm) B (mm) S (mm)
354502 1/2 20 20 32 2
354503 3/4 25 24 38.5 2
354504 1 32 33 44 2.5
354505 1 1/4 40 40 59 2
354506 1 1/2 50 50 71 2
354507 2 63 63 88 2
354508 2 1/2 75 75 104 2
354509 3 90 90 123 2
354510 4 110 110 148 3
354511 - 125 125 166 3
354512 5 140 140 186 3
354513 6 160 160 211 3
354514 - 200 200 252 3
354515 8 225 225 269 3
354516 - 250 250 306 3
354517 - 315 315 375 3

IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.

If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.

 

Grouped product items
Code Product Name List Price You Save You Pay Quantity
354502 EPDM Stub Flange Gasket 1/2" or 20mm £5.24 70%
You Pay:  £1.57
354503 EPDM Stub Flange Gasket 3/4" or 25mm £6.19 70%
You Pay:  £1.86
354504 EPDM Stub Flange Gasket 1" or 32mm £8.46 70%
You Pay:  £2.54
354505 EPDM Stub Flange Gasket 1 1/4" or 40mm £9.67 70%
You Pay:  £2.90
354506 EPDM Stub Flange Gasket 1 1/2" or 50mm £10.39 70%
You Pay:  £3.12
354507 EPDM Stub Flange Gasket 2" or 63mm £10.68 70%
You Pay:  £3.20
354508 EPDM Stub Flange Gasket 2 1/2" or 75mm £11.28 70%
You Pay:  £3.38
354509 EPDM Stub Flange Gasket 3" or 90mm £12.62 70%
You Pay:  £3.79
354510 EPDM Stub Flange Gasket 4" or 110mm £18.08 70%
You Pay:  £5.42
354511 EPDM Stub Flange Gasket 125mm £25.28 70%
You Pay:  £7.58
354512 EPDM Stub Flange Gasket 5" or 140mm £26.17 70%
You Pay:  £7.85
354513 EPDM Stub Flange Gasket 6" or 160mm £26.40 70%
You Pay:  £7.92
354514 EPDM Stub Flange Gasket 200mm £35.82 70%
You Pay:  £10.75
354515 EPDM Stub Flange Gasket 8" or 225mm £55.49 70%
You Pay:  £16.65
354517 EPDM Stub Flange Gasket 315mm £110.30 70%
You Pay:  £33.09