WRAS Approved EPDM Gasket – Potable Water Safe | 3mm| IBC | 1/2' to 8' Weather & Ozone Resistant

WRAS Approved EPDM Gasket – Potable Water Safe | 70 IRHD | Weather & Ozone Resistant

Material: High-Quality EPDM Rubber (WRAS Approved for Cold Water)

Thickness: 3mm 
Ratings:

• ANSI B16.5: ASA 150, ASA 300

• EN1514 / BS4504: PN10, PN16, PN40

Specification Sheet: SPECIFICATION SHEET

Price: Listed per gasket

Corseal's high-grade WRAS-approved EPDM rubber gaskets are specifically designed for applications involving potable (drinking) water. This material provides excellent resistance to weathering, ozone, and aging, making it ideal for indoor and outdoor water systems.

Key Features:

• WRAS Certified (for cold water applications only)

• Suitable for potable/drinking water systems

• Excellent resistance to ozone, UV, and atmospheric exposure

• Indentation Hardness: 70 IRHD (-4/+5)

• Compression Set: Max 20% (tested at 70°C for 22 hours)

Temperature Performance:

• Minimum Continuous Operating Temp: -15°C

• Maximum Continuous Operating Temp: +100°C

• Maximum Intermittent Temp: +110°C

Flange Compatibility:

• ANSI B16.5: ASA 150, ASA 300

• EN1514 / BS4504: PN10, PN16, PN40

• Compatible with standard water and utility flange systems

Applications:

• Drinking water pipelines and valves

• Water treatment systems

• Municipal water utilities

• Outdoor plumbing and water supply lines

• Any sealed joint in WRAS-compliant cold water systems

Additional Information:

• Specification sheet available on request

• For technical assistance or volume pricing, please contact our sales team at:
  📞 01787 282444
  📧 sales@corseal.co.uk