Silicone FEP BS206 – BS284 Cross Section 3.53mm

Silicone FEP BS206 – BS284 Cross Section 3.53mm

£4.6930£17.3420

We keep most Silicone FEP O-Ring sizes in stock, however, please contact us to confirm your delivery date.

Silicone FEP Encapsulated O-Rings comprise of an elastomer core which has been seamlessly encapsulated in a jacket of Teflon® fluroropolymer. The core is Silicone and the jacket is FEP. The main advantage Encapsulated O-Rings have over solid PTFE O-Rings is that they can return to the O-Ring’s original form due to its energising core.

FEP Encapsulated O-Rings are recommended for use in:
– Automotive Components
– Aerospace Engineering
– Chemical Processing and Production
– Oil Extraction (onshore and offshore)
– Petrochemical Refining
– Pharmaceutical Production
– Food / Drink Processing
– Paint / Die Manufacturing
– Cosmetics and Perfumery

We do not recommend FEPs where the housing design requires excessive stretch or collapse of the O-ring during installation.

Eastern Seals can provide practically any size of encapsulated rings, with many Silicone BS206 – BS284 sizes held in stock. We can offer both solid and hollow core styles. They are available in Cross Sections from 1.78mm to 25.4mm – the only limits to size are with the smaller ID’s

Product Sheet - Encapsulated Rings (FEPs)
ES RefSize
Price per unit
1 - 910 - 1011 - 2425 - 2526 - 4950 - 5051 - 99100 - 100
Quantity
BS206FEP/SBS206FEP/S 12.29 x 3.53mm Silicone Core RED
£8.7620£6.8344£7.0972£6.3086£6.1334£5.9582£5.8705£5.6953

Available on back order – alternative may be available, contact us for more details

BS207FEP/SBS207FEP/S 13.87 x 3.53mm Silicone Core RED
£8.7620£6.8344£7.0972£6.3086£6.1334£5.9582£5.8705£5.6953

60 in stock (Available on back order – alternative may be available, contact us for more details)

BS208FEP/SBS208FEP/S 15.47 x 3.53mm Silicone Core RED
£8.7620£6.8344£7.0972£6.3086£6.1334£5.9582£5.8705£5.6953

Available on back order – alternative may be available, contact us for more details

BS209FEP/SBS209FEP/S 17.04 x 3.53mm Silicone Core RED
£6.0710£4.7354£4.9175£4.3711£4.2497£4.1283£4.0676£3.9462

Available on back order – alternative may be available, contact us for more details

BS210FEP/SBS210FEP/S 18.64 x 3.53mm Silicone Core RED
£6.0710£4.7354£4.9175£4.3711£4.2497£4.1283£4.0676£3.9462

98 in stock (Available on back order – alternative may be available, contact us for more details)

BS211FEP/SBS211FEP/S 20.22 x 3.53mm Silicone Core RED
£6.0710£4.7354£4.9175£4.3711£4.2497£4.1283£4.0676£3.9462

Available on back order – alternative may be available, contact us for more details

BS212FEP/SBS212FEP/S 21.82 x 3.53mm Silicone Core RED
£6.0710£4.7354£4.9175£4.3711£4.2497£4.1283£4.0676£3.9462

Available on back order – alternative may be available, contact us for more details

BS213FEP/SBS213FEP/S 23.39 x 3.53mm Silicone Core RED
£6.0710£4.7354£4.9175£4.3711£4.2497£4.1283£4.0676£3.9462

Available on back order – alternative may be available, contact us for more details

BS214FEP/SBS214FEP/S 24.99 x 3.53mm Silicone Core RED
£4.6930£3.6605£3.8013£3.3790£3.2851£3.1912£3.1443£3.0505

69 in stock (Available on back order – alternative may be available, contact us for more details)

BS215FEP/SBS215FEP/S 26.57 x 3.53mm Silicone Core RED
£4.6930£3.6605£3.8013£3.3790£3.2851£3.1912£3.1443£3.0505

20 in stock (Available on back order – alternative may be available, contact us for more details)

BS216FEP/SBS216FEP/S 28.17 x 3.53mm Silicone Core RED
£4.6930£3.6605£3.8013£3.3790£3.2851£3.1912£3.1443£3.0505

16 in stock (Available on back order – alternative may be available, contact us for more details)

BS217FEP/SBS217FEP/S 29.74 x 3.53mm Silicone Core RED
£4.6930£3.6605£3.8013£3.3790£3.2851£3.1912£3.1443£3.0505

Available on back order – alternative may be available, contact us for more details

BS218FEP/SBS218FEP/S 31.34 x 3.53mm Silicone Core RED
£4.6930£3.6605£3.8013£3.3790£3.2851£3.1912£3.1443£3.0505

20 in stock (Available on back order – alternative may be available, contact us for more details)

BS219FEP/SBS219FEP/S 32.92 x 3.53mm Silicone Core RED
£4.6930£3.6605£3.8013£3.3790£3.2851£3.1912£3.1443£3.0505

46 in stock (Available on back order – alternative may be available, contact us for more details)

BS220FEP/SBS220FEP/S 34.52 x 3.53mm Silicone Core RED
£4.6930£3.6605£3.8013£3.3790£3.2851£3.1912£3.1443£3.0505

66 in stock (Available on back order – alternative may be available, contact us for more details)

BS221FEP/SBS221FEP/S 36.09 x 3.53mm Silicone Core RED
£4.6930£3.6605£3.8013£3.3790£3.2851£3.1912£3.1443£3.0505

Available on back order – alternative may be available, contact us for more details

BS222FEP/SBS222FEP/S 37.69 x 3.53mm Silicone Core RED
£4.6930£3.6605£3.8013£3.3790£3.2851£3.1912£3.1443£3.0505

20 in stock (Available on back order – alternative may be available, contact us for more details)

BS223FEP/SBS223FEP/S 40.87 x 3.53mm Silicone Core RED
£5.1220£3.9952£4.1488£3.6878£3.5854£3.4830£3.4317£3.3293

Available on back order – alternative may be available, contact us for more details

BS224FEP/SBS224FEP/S 44.04 x 3.53mm Silicone Core RED
£5.1220£3.9952£4.1488£3.6878£3.5854£3.4830£3.4317£3.3293

8 in stock (Available on back order – alternative may be available, contact us for more details)

BS225FEP/SBS225FEP/S 47.22 x 3.53mm Silicone Core RED
£5.1220£3.9952£4.1488£3.6878£3.5854£3.4830£3.4317£3.3293

1 in stock (Available on back order – alternative may be available, contact us for more details)

BS226FEP/SBS226FEP/S 50.39 x 3.53mm Silicone Core RED
£5.1220£3.9952£4.1488£3.6878£3.5854£3.4830£3.4317£3.3293

Available on back order – alternative may be available, contact us for more details

BS227FEP/SBS227FEP/S 53.57 x 3.53mm Silicone Core RED
£5.2390£4.0864£4.2436£3.7721£3.6673£3.5625£3.5101£3.4054

Available on back order – alternative may be available, contact us for more details

BS228FEP/SBS228FEP/S 56.74 x 3.53mm Silicone Core RED
£5.2390£4.0864£4.2436£3.7721£3.6673£3.5625£3.5101£3.4054

215 in stock (Available on back order – alternative may be available, contact us for more details)

BS229FEP/SBS229FEP/S 59.92 x 3.53mm Silicone Core RED
£5.2390£4.0864£4.2436£3.7721£3.6673£3.5625£3.5101£3.4054

5 in stock (Available on back order – alternative may be available, contact us for more details)

BS230FEP/SBS230FEP/S 63.09 x 3.53mm Silicone Core RED
£5.2390£4.0864£4.2436£3.7721£3.6673£3.5625£3.5101£3.4054

218 in stock (Available on back order – alternative may be available, contact us for more details)

BS231FEP/SBS231FEP/S 66.27 x 3.53mm Silicone Core RED
£5.3950£4.2081£4.3700£3.8844£3.7765£3.6686£3.6147£3.5068

Available on back order – alternative may be available, contact us for more details

BS232FEP/SBS232FEP/S 69.44 x 3.53mm Silicone Core RED
£5.3950£4.2081£4.3700£3.8844£3.7765£3.6686£3.6147£3.5068

21 in stock (Available on back order – alternative may be available, contact us for more details)

BS233FEP/SBS233FEP/S 72.62 x 3.53mm Silicone Core RED
£5.3950£4.2081£4.3700£3.8844£3.7765£3.6686£3.6147£3.5068

4 in stock (Available on back order – alternative may be available, contact us for more details)

BS234FEP/SBS234FEP/S 75.79 x 3.53mm Silicone Core RED
£5.3950£4.2081£4.3700£3.8844£3.7765£3.6686£3.6147£3.5068

3 in stock (Available on back order – alternative may be available, contact us for more details)

BS235FEP/SBS235FEP/S 78.97 x 3.53mm Silicone Core RED
£5.6680£4.4210£4.5911£4.0810£3.9676£3.8542£3.7976£3.6842

8 in stock (Available on back order – alternative may be available, contact us for more details)

BS236FEP/SBS236FEP/S 82.14 x 3.53mm Silicone Core RED
£5.6680£4.4210£4.5911£4.0810£3.9676£3.8542£3.7976£3.6842

1 in stock (Available on back order – alternative may be available, contact us for more details)

BS237FEP/SBS237FEP/S 85.32 x 3.53mm Silicone Core RED
£5.6680£4.4210£4.5911£4.0810£3.9676£3.8542£3.7976£3.6842

17 in stock (Available on back order – alternative may be available, contact us for more details)

BS238FEP/SBS238FEP/S 88.49 x 3.53mm Silicone Core RED
£5.6680£4.4210£4.5911£4.0810£3.9676£3.8542£3.7976£3.6842

1 in stock (Available on back order – alternative may be available, contact us for more details)

BS239FEP/SBS239FEP/S 91.67 x 3.53mm Silicone Core RED
£5.8370£4.5529£4.7280£4.2026£4.0859£3.9692£3.9108£3.7941

4 in stock (Available on back order – alternative may be available, contact us for more details)

BS240FEP/SBS240FEP/S 94.84 x 3.53mm Silicone Core RED
£5.8370£4.5529£4.7280£4.2026£4.0859£3.9692£3.9108£3.7941

6 in stock (Available on back order – alternative may be available, contact us for more details)

BS241FEP/SBS241FEP/S 98.02 x 3.53mm Silicone Core RED
£5.8370£4.5529£4.7280£4.2026£4.0859£3.9692£3.9108£3.7941

Available on back order – alternative may be available, contact us for more details

BS242FEP/SBS242FEP/S 101.19 x 3.53mm Silicone Core RED
£5.8370£4.5529£4.7280£4.2026£4.0859£3.9692£3.9108£3.7941

Available on back order – alternative may be available, contact us for more details

BS243FEP/SBS243FEP/S 104.37 x 3.53mm Silicone Core RED
£6.0970£4.7557£4.9386£4.3898£4.2679£4.1460£4.0850£3.9631

2 in stock (Available on back order – alternative may be available, contact us for more details)

BS244FEP/SBS244FEP/S 107.54 x 3.53mm Silicone Core RED
£6.0970£4.7557£4.9386£4.3898£4.2679£4.1460£4.0850£3.9631

Available on back order – alternative may be available, contact us for more details

BS245FEP/SBS245FEP/S 110.72 x 3.53mm Silicone Core RED
£6.0970£4.7557£4.9386£4.3898£4.2679£4.1460£4.0850£3.9631

21 in stock (Available on back order – alternative may be available, contact us for more details)

BS246FEP/SBS246FEP/S 113.89 x 3.53mm Silicone Core RED
£6.0970£4.7557£4.9386£4.3898£4.2679£4.1460£4.0850£3.9631

Available on back order – alternative may be available, contact us for more details

BS247FEP/SBS247FEP/S 117.07 x 3.53mm Silicone Core RED
£6.3700£4.9686£5.1597£4.5864£4.4590£4.3316£4.2679£4.1405

Available on back order – alternative may be available, contact us for more details

BS248FEP/SBS248FEP/S 120.24 x 3.53mm Silicone Core RED
£6.3700£4.9686£5.1597£4.5864£4.4590£4.3316£4.2679£4.1405

44 in stock (Available on back order – alternative may be available, contact us for more details)

BS249FEP/SBS249FEP/S 123.42 x 3.53mm Silicone Core RED
£6.3700£4.9686£5.1597£4.5864£4.4590£4.3316£4.2679£4.1405

Available on back order – alternative may be available, contact us for more details

BS250FEP/SBS250FEP/S 126.59 x 3.53mm Silicone Core RED
£6.3700£4.9686£5.1597£4.5864£4.4590£4.3316£4.2679£4.1405

8 in stock (Available on back order – alternative may be available, contact us for more details)

BS251FEP/SBS251FEP/S 129.77 x 3.53mm Silicone Core RED
£6.6690£5.2018£5.4019£4.8017£4.6683£4.5349£4.4682£4.3349

Available on back order – alternative may be available, contact us for more details

BS252FEP/SBS252FEP/S 132.94 x 3.53mm Silicone Core RED
£6.6690£5.2018£5.4019£4.8017£4.6683£4.5349£4.4682£4.3349

9 in stock (Available on back order – alternative may be available, contact us for more details)

BS253FEP/SBS253FEP/S 136.12 x 3.53mm Silicone Core RED
£6.6690£5.2018£5.4019£4.8017£4.6683£4.5349£4.4682£4.3349

Available on back order – alternative may be available, contact us for more details

BS254FEP/SBS254FEP/S 139.29 x 3.53mm Silicone Core RED
£6.6690£5.2018£5.4019£4.8017£4.6683£4.5349£4.4682£4.3349

7 in stock (Available on back order – alternative may be available, contact us for more details)

BS255FEP/SBS255FEP/S 142.47 x 3.53mm Silicone Core RED
£7.0070£5.4655£5.6757£5.0450£4.9049£4.7648£4.6947£4.5546

17 in stock (Available on back order – alternative may be available, contact us for more details)

BS256FEP/SBS256FEP/S 145.64 x 3.53mm Silicone Core RED
£7.0070£5.4655£5.6757£5.0450£4.9049£4.7648£4.6947£4.5546

11 in stock (Available on back order – alternative may be available, contact us for more details)

BS257FEP/SBS257FEP/S 148.82 x 3.53mm Silicone Core RED
£7.0070£5.4655£5.6757£5.0450£4.9049£4.7648£4.6947£4.5546

3 in stock (Available on back order – alternative may be available, contact us for more details)

BS258FEP/SBS258FEP/S 151.99 x 3.53mm Silicone Core RED
£7.0070£5.4655£5.6757£5.0450£4.9049£4.7648£4.6947£4.5546

Available on back order – alternative may be available, contact us for more details

BS259FEP/SBS259FEP/S 158.34 x 3.53mm Silicone Core RED
£7.3320£5.7190£5.9389£5.2790£5.1324£4.9858£4.9124£4.7658

Available on back order – alternative may be available, contact us for more details

BS260FEP/SBS260FEP/S 164.69 x 3.53mm Silicone Core RED
£7.3320£5.7190£5.9389£5.2790£5.1324£4.9858£4.9124£4.7658

4 in stock (Available on back order – alternative may be available, contact us for more details)

BS261FEP/SBS261FEP/S 171.04 x 3.53mm Silicone Core RED
£7.6440£5.9623£6.1916£5.5037£5.3508£5.1979£5.1215£4.9686

16 in stock (Available on back order – alternative may be available, contact us for more details)

BS262FEP/SBS262FEP/S 177.39 x 3.53mm Silicone Core RED
£7.6440£5.9623£6.1916£5.5037£5.3508£5.1979£5.1215£4.9686

Available on back order – alternative may be available, contact us for more details

BS263FEP/SBS263FEP/S 183.74 x 3.53mm Silicone Core RED
£7.6440£5.9623£6.1916£5.5037£5.3508£5.1979£5.1215£4.9686

20 in stock (Available on back order – alternative may be available, contact us for more details)

BS264FEP/SBS264FEP/S 190.09 x 3.53mm Silicone Core RED
£7.6440£5.9623£6.1916£5.5037£5.3508£5.1979£5.1215£4.9686

2 in stock (Available on back order – alternative may be available, contact us for more details)

BS265FEP/SBS265FEP/S 196.44 x 3.53mm Silicone Core RED
£8.6840£6.7735£7.0340£6.2525£6.0788£5.9051£5.8183£5.6446

Available on back order – alternative may be available, contact us for more details

BS266FEP/SBS266FEP/S 202.79 x 3.53mm Silicone Core RED
£8.6840£6.7735£7.0340£6.2525£6.0788£5.9051£5.8183£5.6446

6 in stock (Available on back order – alternative may be available, contact us for more details)

BS267FEP/SBS267FEP/S 209.14 x 3.53mm Silicone Core RED
£8.6840£6.7735£7.0340£6.2525£6.0788£5.9051£5.8183£5.6446

Available on back order – alternative may be available, contact us for more details

BS268FEP/SBS268FEP/S 215.49 x 3.53mm Silicone Core RED
£8.6840£6.7735£7.0340£6.2525£6.0788£5.9051£5.8183£5.6446

26 in stock (Available on back order – alternative may be available, contact us for more details)

BS269FEP/SBS269FEP/S 221.84 x 3.53mm Silicone Core RED
£9.0610£7.0676£7.3394£6.5239£6.3427£6.1615£6.0709£5.8897

Available on back order – alternative may be available, contact us for more details

BS270FEP/SBS270FEP/S 228.19 x 3.53mm Silicone Core RED
£9.0610£7.0676£7.3394£6.5239£6.3427£6.1615£6.0709£5.8897

34 in stock (Available on back order – alternative may be available, contact us for more details)

BS271FEP/SBS271FEP/S 234.54 x 3.53mm Silicone Core RED
£9.0610£7.0676£7.3394£6.5239£6.3427£6.1615£6.0709£5.8897

Available on back order – alternative may be available, contact us for more details

BS272FEP/SBS272FEP/S 240.89 x 3.53mm Silicone Core RED
£9.0610£7.0676£7.3394£6.5239£6.3427£6.1615£6.0709£5.8897

2 in stock (Available on back order – alternative may be available, contact us for more details)

BS273FEP/SBS273FEP/S 247.24 x 3.53mm Silicone Core RED
£9.8670£7.6963£7.9923£7.1042£6.9069£6.7096£6.6109£6.4136

Available on back order – alternative may be available, contact us for more details

BS274FEP/SBS274FEP/S 253.59 x 3.53mm Silicone Core RED
£9.8670£7.6963£7.9923£7.1042£6.9069£6.7096£6.6109£6.4136

1 in stock (Available on back order – alternative may be available, contact us for more details)

BS275FEP/SBS275FEP/S 266.29 x 3.53mm Silicone Core RED
£9.8670£7.6963£7.9923£7.1042£6.9069£6.7096£6.6109£6.4136

Available on back order – alternative may be available, contact us for more details

BS276FEP/SBS276FEP/S 278.99 x 3.53mm Silicone Core RED
£11.2320£8.7610£9.0979£8.0870£7.8624£7.6378£7.5254£7.3008

11 in stock (Available on back order – alternative may be available, contact us for more details)

BS277FEP/SBS277FEP/S 291.69 x 3.53mm Silicone Core RED
£11.2320£8.7610£9.0979£8.0870£7.8624£7.6378£7.5254£7.3008

5 in stock (Available on back order – alternative may be available, contact us for more details)

BS278FEP/SBS278FEP/S 304.39 x 3.53mm Silicone Core RED
£11.2320£8.7610£9.0979£8.0870£7.8624£7.6378£7.5254£7.3008

Available on back order – alternative may be available, contact us for more details

BS279FEP/SBS279FEP/S 329.79 x 3.53mm Silicone Core RED
£13.7800£10.7484£11.1618£9.9216£9.6460£9.3704£9.2326£8.9570

7 in stock (Available on back order – alternative may be available, contact us for more details)

BS280FEP/SBS280FEP/S 355.19 x 3.53mm Silicone Core RED
£13.7800£10.7484£11.1618£9.9216£9.6460£9.3704£9.2326£8.9570

Available on back order – alternative may be available, contact us for more details

BS281FEP/SBS281FEP/S 380.59 x 3.53mm Silicone Core RED
£13.7800£10.7484£11.1618£9.9216£9.6460£9.3704£9.2326£8.9570

Available on back order – alternative may be available, contact us for more details

BS282FEP/SBS282FEP/S 405.26 x 3.53mm Silicone Core RED
£17.3420£13.5268£14.0470£12.4862£12.1394£11.7926£11.6191£11.2723

Available on back order – alternative may be available, contact us for more details

BS283FEP/SBS283FEP/S 430.66 x 3.53mm Silicone Core RED
£17.3420£13.5268£14.0470£12.4862£12.1394£11.7926£11.6191£11.2723

Available on back order – alternative may be available, contact us for more details

BS284FEP/SBS284FEP/S 456.06 x 3.53mm Silicone Core RED
£17.3420£13.5268£14.0470£12.4862£12.1394£11.7926£11.6191£11.2723

Available on back order – alternative may be available, contact us for more details

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