Tuf-Flex® Gasket
£13.55 – £311.18 exVAT
Say hello to our flexible friend!
The Tuf-Flex® gasket has a layer of PTFE unitized to an EPDM rubber inner core. This totally bonded construction provides an exceptionally pure and incredibly flexible seal.
The Tuf-Flex® sanitary gasket is the only unitized gasket and is setting new standards for purity, performance and flexibility.
Where are Tuf-Flex® sanitary gaskets used?
Tuf-Flex® is specifically designed to meet critical requirements in pharmaceutical, biotechnology, ultrapure water, and WFI (water-for-injection).
Why Choose a Tuf-Flex® gasket?
Tuf-Flex® will not impart taste or odour with flavour change, it provides the ultimate gasket performance for pharmaceutical, biotech, food, dairy, and beverage processing. Tuf-Flex® increases processing uptime by minimizing the need for changeout.
Where not to use Tuf-Flex®
Not suitable for extremely low temperatures – it doesn’t keep its cool like as well as a 100% PTFE gasket.
Fancy an upgrade?
Why not read our very thorough (and not at all boring) guide to all things gasket related to find out how you could upgrade your process? Read more Here.
Tuf-Flex® Gasket usually ship in 3-5 days

Setting new standards for purity
Up close and personal
Temperature range:
-28°C to 204°C
Applications:
Transfer Lines, Process Lines, Service Lines
Material:
Tuf-Flex
Setting new standards for purity
The benefits
Tuf-Flex® Gasket
Everything you need to know
Setting new standards for purity
- USP Class VI
- FDA 21CFR 177.1550
- ADI Free, BSE&TSE Free
- 3-A Sanitary Standard
Part Numbers
Tuf-Flex® Gasket Part Numbers | |||
---|---|---|---|
Part Number | Gasket O.D. | Gasket I.D. | Bead |
A42MPGR-TF-050-E | 0.86″ | 0.38″ | NA |
A42MPGR-TF-075-E | 0.86″ | 0.62″ | NA |
A40MPGR-TF-100-E | 1.984″ | 0.9″ | 1.718″ |
A40MPGR-TF-150-E | 1.984″ | 1.4″ | 1.718″ |
A40MPGR-TF-200-E | 2.515″ | 1.9″ | 2.218″ |
A40MPGR-TF-250-E | 3.05″ | 2.4″ | 2.781″ |
A40MPGR-TF-300-E | 3.579″ | 2.9″ | 3.281″ |
A40MPGR-TF-400-E | 4.682″ | 3.869″ | 4.344″ |
A40MPGR-TF-600-E | 6.507″ | 5.817″ | 6.156″ |
A40MPGR-TF-800-E | 8.56″ | 7.8″ | 8.15″ |
A40MPGR-TF-1000-E | 10.55″ | 9.74″ | 10.12″ |
A40MPGR-TF-1200-E | 12.56″ | 11.74″ | 12.17″ |