PremPress O-Ring EPDM

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Useful Information

Technical Specification

  • Material: Ethylene Propylene Diene Monomer (EPDM)
  • Colour: Black
  • Pressure Rating: Up to 16 bar (240 PSI)
  • Temperature Range: -35°C to +85°C
  • Sizes Available: 15mm to 108mm
  • Approvals: WRAS and DVGW approved
  • Compatibility: PremPress Stainless Steel Fittings

Description

Designed as a core sealing component within press fit systems, this EPDM O-ring ensures a secure and reliable seal across a wide range of applications. It is specifically suited to water, heating, and compressed air systems, where consistent sealing performance is essential. Manufactured from high quality EPDM, it offers excellent resistance to heat, ageing, and water-based fluids, making it ideal for long term use in demanding environments. Its flexibility and durability allow it to maintain a watertight seal even under varying pressures and temperatures.

Engineered for use with PremPress fittings, the O-ring works in conjunction with the system’s design to deliver dependable joint integrity. It also supports the system’s leak detection feature, helping to ensure any unpressed joints are identified during pressure testing for added safety and confidence. Produced to meet the high standards associated with WRAS and DVGW approved systems, this sealing solution plays a critical role in maintaining overall system performance.

An FKM alternative is available for higher temperature and chemical-resistant applications.

Key Features & Benefits

  • EPDM material construction: Provides excellent resistance to heat, ageing, and water-based fluids.
  • Reliable sealing performance: Ensures a watertight seal across a wide range of applications.
  • Optimised for press fit systems: Designed specifically for compatibility with PremPress fittings.
  • Wide temperature capability: Performs reliably in both hot and cold system conditions.
  • Supports leak detection: Works with system design to highlight unpressed joints during testing.
  • Durable and long lasting: Maintains performance over time in demanding environments.
  • System compliant: Suitable for use within WRAS and DVGW approved installations.

Dimensions

Downloads

John Guest Drinks Dispense & Pure Water Product GuideJohn Guest Drinks Dispense & Pure Water Product Guide
Product Guide
John Guest Drinks Dispense & Pure Water Technical SpecificationJohn Guest Drinks Dispense & Pure Water Technical Specification
Technical Specification

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
492543 PremPress O-Ring EPDM Black 15mm £2.17 50%
You Pay:  £1.08
492544 PremPress O-Ring EPDM Black 18mm £2.47 50%
You Pay:  £1.23
492545 PremPress O-Ring EPDM Black 22mm £4.50 50%
You Pay:  £2.25
492546 PremPress O-Ring EPDM Black 28mm £4.63 50%
You Pay:  £2.32
492547 PremPress O-Ring EPDM Black 35mm £5.07 50%
You Pay:  £2.53
492548 PremPress O-Ring EPDM Black 42mm £5.67 50%
You Pay:  £2.83
492549 PremPress O-Ring EPDM Black 54mm £6.53 50%
You Pay:  £3.27
492550 PremPress O-Ring EPDM Black 76.1mm £7.27 50%
You Pay:  £3.63
492551 PremPress O-Ring EPDM Black 88.9mm £7.97 50%
You Pay:  £3.98
492552 PremPress O-Ring EPDM Black 108mm £8.70 50%
You Pay:  £4.35