Bonded Seals, Washers & O Rings | FluidAirFittings Bonded Seals, Washers & O Rings — FluidAirFittings
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Bonded Seals, Washers & O Rings

A bonded seal, a metal washer with a vulcanised rubber insert for use in high pressure applications where other means of sealing are unsuitable.

The flexing action of the lips under pressure provides a positive and leak proof seal against a wide range of fluids.

The O-ring itself is pretty self-explanatory; it's essentially a 'O' shaped ring of material which is used as a gasket. It is designed to sit within a groove and to be compressed during assembly between the component parts which then, thanks to the dynamics of the shape of the O-ring, creates a perfect seal.

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  • FT Pro Rubber Washers to Suit FEMBSPP 1" EPD16 - FluidAirFittings 1" EPDM Rubber Washers to Suit BSPP Female Thread | EPD16 - FluidAirFittings
    £1.24 - £1.24
    £1.24
    £1.24 - £1.24
    £1.24

    FT Pro - EPD16 Rubber Washers to Suit FEMBSPP 1"

    Introducing the FT Pro - EPD16 Rubber Washers, designed specifically to suit 1' Female BSPP fittings. These high-quality rubber washers ensure a se...

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    £1.24 - £1.24
    £1.24
    £1.24 - £1.24
    £1.24
  • M6 Metric Bonded Seal SSBSM06N - FluidAirFittings M6 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM06N - FluidAirFittings
    £1.93 - £1.93
    £1.93
    £1.93 - £1.93
    £1.93

    M6 Metric Bonded Seal SSBSM06N

    Hydraulic, Bonded Seal, to Suit M6 Metric, Stainless Steel, Nitrile Seal

    £1.93 - £1.93
    £1.93
    £1.93 - £1.93
    £1.93
  • FT Pro Rubber Washers to Suit FEMBSPP 1/2 EPD08 - FluidAirFittings 1/2" EPDM Rubber Washers to Suit BSPP Female Thread | EPD08 - FluidAirFittings
    £0.28 - £0.28
    £0.28
    £0.28 - £0.28
    £0.28

    FT Pro - EPD08 Rubber Washers to Suit FEMBSPP 1/2

    Introducing the FT Pro - EPD08 Rubber Washers, designed specifically to suit 1/2' Female BSPP fittings. These high-quality rubber washers ensure a ...

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    £0.28 - £0.28
    £0.28
    £0.28 - £0.28
    £0.28
  • FT Pro M6 Metric Self CENTERING Bonded Seal BSM6 - FluidAirFittings M6 Metric Bonded Seal | Washer Self Centring | BSM6 - FluidAirFittings
    £0.48 - £0.48
    £0.48
    £0.48 - £0.48
    £0.48

    FT Pro - BSM6 M6 Metric Self CENTERING Bonded Seal

    Introducing the FT Pro - BSM6 M6 Metric Self Centering Bonded Seal, designed for optimal performance in hydraulic applications. This innovative pro...

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    £0.48 - £0.48
    £0.48
    £0.48 - £0.48
    £0.48
  • FT Pro Rubber Washers to Suit FEMBSPP 3/8 EPD06 - FluidAirFittings 3/8" EPDM Rubber Washers to Suit BSPP Female Thread | EPD06 - FluidAirFittings
    £0.28 - £0.28
    £0.28
    £0.28 - £0.28
    £0.28

    FT Pro - EPD06 Rubber Washers to Suit FEMBSPP 3/8

    FluidAirFittings Your Complete Solution For Your Air Products Needs Introducing the FT Pro - EPD06 Rubber Washers, designed specifically for...

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    £0.28 - £0.28
    £0.28
    £0.28 - £0.28
    £0.28
  • 1/4" BSP Bonded Seal Viton BS-14V - FluidAirFittings 1/4" Imperial Stainless Steel - Viton Bonded Seal | SSBS04V - FluidAirFittings
    £4.52 - £4.52
    £4.52
    £4.52 - £4.52
    £4.52

    1/4" BSP Bonded Seal Viton BS-14V

    Bonded Seal, Self Centering, Hydraulic Seal, to Suit 1/4" BSP Parallel, 316 Stainless Steel, Viton Seal

    £4.52 - £4.52
    £4.52
    £4.52 - £4.52
    £4.52
  • M4 Metric Bonded Seal SSBSM04N - FluidAirFittings M4 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM04N - FluidAirFittings
    £0.80 - £0.80
    £0.80
    £0.80 - £0.80
    £0.80

    M4 Metric Bonded Seal SSBSM04N

    Hydraulic, Bonded Seal, to Suit M4 Metric, Stainless Steel, Nitrile Seal

    £0.80 - £0.80
    £0.80
    £0.80 - £0.80
    £0.80
  • FT Pro Rubber Washers to Suit FEMBSPP 3/4 EPD12 - FluidAirFittings 3/4" EPDM Rubber Washers to Suit BSPP Female Thread | EPD12 - FluidAirFittings
    £1.51 - £1.51
    £1.51
    £1.51 - £1.51
    £1.51

    FT Pro - EPD12 Rubber Washers to Suit FEMBSPP 3/4

    Introducing the FT Pro - EPD12 Rubber Washers, designed specifically to suit 3/4' Female BSPP fittings. These high-quality rubber washers ensure a ...

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    £1.51 - £1.51
    £1.51
    £1.51 - £1.51
    £1.51
  • 1/2" BSP Bonded Seal NBR BS-12 - FluidAirFittings 1/2" Imperial Bonded Seal | Imperial Washer Self Centring | BS08 - FluidAirFittings
    £0.58 - £0.58
    £0.58
    £0.58 - £0.58
    £0.58

    1/2" BSP Bonded Seal NBR BS-12

    Bonded Seal, Self Centering, Hydraulic Seal, to Suit 1/2" BSP Parallel, Mild Steel, Nitrile Seal

    £0.58 - £0.58
    £0.58
    £0.58 - £0.58
    £0.58
  • 1/2" BSP Bonded Seal Viton BS-12V - FluidAirFittings 1/2" Imperial Stainless Steel - Viton Bonded Seal | SSBS08V - FluidAirFittings
    £7.91 - £7.91
    £7.91
    £7.91 - £7.91
    £7.91

    1/2" BSP Bonded Seal Viton BS-12V

    Bonded Seal, Self Centering, Hydraulic Seal, to Suit 1/2" BSP Parallel, 316 Stainless Steel, Viton Seal

    £7.91 - £7.91
    £7.91
    £7.91 - £7.91
    £7.91
  • FT Pro 5/8" BSPP Self CENTERING Bonded Seal BS10 - FluidAirFittings 5/8" Imperial Bonded Seal | Imperial Washer Self Centring | BS10 - FluidAirFittings
    £1.30 - £1.30
    £1.30
    £1.30 - £1.30
    £1.30

    FT Pro - BS10 5/8" BSPP Self CENTERING Bonded Seal

    The FT Pro - BS10 5/8' BSPP Self Centering Bonded Seal is an essential component for hydraulic applications. Designed to fit 5/8' BSP parallel metr...

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    £1.30 - £1.30
    £1.30
    £1.30 - £1.30
    £1.30
  • 3/4" BSP Bonded Seal NBR BS-34N - FluidAirFittings 3/4" Imperial Stainless Steel - Nitrile Bonded Seal | SSBS12N - FluidAirFittings
    £5.06 - £5.06
    £5.06
    £5.06 - £5.06
    £5.06

    3/4" BSP Bonded Seal NBR BS-34N

    Bonded Seal, Self Centering, Hydraulic Seal, to Suit 3/4" BSP Parallel, 316 Stainless Steel, Nitrile Seal

    £5.06 - £5.06
    £5.06
    £5.06 - £5.06
    £5.06
  • Flat Copper Washer M22 7 X 22 X 1.75 CWM22 - FluidAirFittings Metric Flat Copper Washer | M22 Metric | 27mm O/D | 22mm I/D | 1.75mm Thickness | CWM22 - FluidAirFittings
    £2.90 - £2.90
    £2.90
    £2.90 - £2.90
    £2.90

    Flat Copper Washer M22 7 X 22 X 1.75 CWM22

    M22 BSPP Male Thread, O/D I/D, 27X22X1.75, Flat Copper Washer

    £2.90 - £2.90
    £2.90
    £2.90 - £2.90
    £2.90
  • Flat Copper Washer M18 X 24 X 18 X 1.5 CWM18 - FluidAirFittings Metric Flat Copper Washer | M18 Metric | 24mm O/D | 18mm I/D | 1.5mm Thickness | CWM18 - FluidAirFittings
    £0.83 - £0.83
    £0.83
    £0.83 - £0.83
    £0.83

    Flat Copper Washer M18 X 24 X 18 X 1.5 CWM18

    M18 BSPP Male Thread, O/D I/D, 24X18X1.5, Flat Copper Washer

    £0.83 - £0.83
    £0.83
    £0.83 - £0.83
    £0.83
  • Flat Copper Washer M16 X 20 X 16 X 1.5 CWM16 - FluidAirFittings Metric Flat Copper Washer | M16 Metric | 20mm O/D | 16mm I/D | 1.5mm Thickness | CWM16 - FluidAirFittings
    £0.74 - £0.74
    £0.74
    £0.74 - £0.74
    £0.74

    Flat Copper Washer M16 X 20 X 16 X 1.5 CWM16

    M16 BSPP Male Thread, O/D I/D, 20X16X1.5, Flat Copper Washer

    £0.74 - £0.74
    £0.74
    £0.74 - £0.74
    £0.74
  • Flat Copper Washer M12 X 16 X 12 X 1 CWM12 - FluidAirFittings Metric Flat Copper Washer | M12 Metric | 16mm O/D | 12mm I/D | 1mm Thickness | CWM12 - FluidAirFittings
    £0.58 - £0.58
    £0.58
    £0.58 - £0.58
    £0.58

    Flat Copper Washer M12 X 16 X 12 X 1 CWM12

    M12 BSPP Male Thread, O/D I/D, 16X12X1, Flat Copper Washer

    £0.58 - £0.58
    £0.58
    £0.58 - £0.58
    £0.58
  • Flat Copper Washer M14 X 18 X 14 X 1 CWM14 - FluidAirFittings Metric Flat Copper Washer | M14 Metric | 18mm O/D | 14mm I/D | 1mm Thickness | CWM14 - FluidAirFittings
    £0.60 - £0.60
    £0.60
    £0.60 - £0.60
    £0.60

    Flat Copper Washer M14 X 18 X 14 X 1 CWM14

    M14 BSPP Male Thread, O/D I/D, 18X14X1, Flat Copper Washer

    £0.60 - £0.60
    £0.60
    £0.60 - £0.60
    £0.60
  • Flat Copper Washer M8 11 X 8 X 0.9 CWM8 - FluidAirFittings Metric Flat Copper Washer | M8 Metric | 11mm O/D | 8mm I/D | 0.9mm Thickness | CWM8 - FluidAirFittings
    £0.25 - £0.25
    £0.25
    £0.25 - £0.25
    £0.25

    Flat Copper Washer M8 11 X 8 X 0.9 CWM8

    M8 BSPP Male Thread, O/D I/D,11X8X0.9, Flat Copper Washer

    £0.25 - £0.25
    £0.25
    £0.25 - £0.25
    £0.25
  • Flat Copper Washer M10 X 16 X 10 X 1 CWM10 - FluidAirFittings Metric Flat Copper Washer | M10 Metric | 16mm O/D | 10mm I/D | 1mm Thickness | CWM10 - FluidAirFittings
    £0.72 - £0.72
    £0.72
    £0.72 - £0.72
    £0.72

    Flat Copper Washer M10 X 16 X 10 X 1 CWM10

    M10 BSPP Male Thread, O/D I/D,16X10X1, Flat Copper Washer

    £0.72 - £0.72
    £0.72
    £0.72 - £0.72
    £0.72
  • FT Pro Rubber Washers to Suit FEMBSPP 1/4 EPD04 - FluidAirFittings 1/4" EPDM Rubber Washers to Suit BSPP Female Thread | EPD04 - FluidAirFittings
    £0.28 - £0.28
    £0.28
    £0.28 - £0.28
    £0.28

    FT Pro - EPD04 Rubber Washers to Suit FEMBSPP 1/4

    Introducing the FT Pro Rubber Washers, designed specifically to suit 1/4' Female BSPP fittings. These high-quality rubber washers ensure a reliable...

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    £0.28 - £0.28
    £0.28
    £0.28 - £0.28
    £0.28
  • 2" BSPP Male Copper Washer for BSPP Stud Ends CW2 - FluidAirFittings Imperial Flat Copper Washer | 2" BSPP | 71.6mm O/D | 59mm I/D | 1.5mm Thickness | CW32 - FluidAirFittings
    £5.14 - £5.14
    £5.14
    £5.14 - £5.14
    £5.14

    2" BSPP Male Copper Washer for BSPP Stud Ends CW2

    2" BSP Parallel Male, Imperial Brass Compression Fitting Generation 1, Washer, Copper N.B.: Safe pressures and temperatures depend entirely on the ...

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    £5.14 - £5.14
    £5.14
    £5.14 - £5.14
    £5.14
  • 1/2" BSPP Male x 7/8" BSPP Female Copper Washer for BSPP Stud Ends CW12 - FluidAirFittings Imperial Flat Copper Washer | 3/4" BSPP | 32.9mm O/D | 27mm I/D | 1.4mm Thickness | CW12 - FluidAirFittings
    £1.09 - £1.09
    £1.09
    £1.09 - £1.09
    £1.09

    1/2" BSPP Male x 7/8" BSPP Female Copper Washer for BSPP Stud Ends CW12

    1/2" BSP Parallel Male x 7/8" BSP Parallel Female, Imperial Brass Compression Fitting Generation 1, Washer, Copper N.B.: Safe pressures and tempera...

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    £1.09 - £1.09
    £1.09
    £1.09 - £1.09
    £1.09
  • 3/8" BSPP Male x 3/4" BSPP Female Copper Washer for BSPP Stud Ends CW38 - FluidAirFittings Imperial Flat Copper Washer | 3/8" BSPP | 21.9mm O/D | 16.9mm I/D | 1.4mm Thickness | CW06 - FluidAirFittings
    £0.59 - £0.59
    £0.59
    £0.59 - £0.59
    £0.59

    3/8" BSPP Male x 3/4" BSPP Female Copper Washer for BSPP Stud Ends CW38

    3/8" BSP Parallel Male x 3/4" BSP Parallel Female, Imperial Brass Compression Fitting Generation 1, Washer, Copper N.B.: Safe pressures and tempera...

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    £0.59 - £0.59
    £0.59
    £0.59 - £0.59
    £0.59
  • 1/8" BSPP Male x 3/8" BSPP Female Copper Washer for BSPP Stud Ends CW18 - FluidAirFittings Imperial Flat Copper Washer | 1/8" BSPP | 13.8mm O/D | 10.3mm I/D | 1.4mm Thickness | CW02 - FluidAirFittings
    £0.29 - £0.29
    £0.29
    £0.29 - £0.29
    £0.29

    1/8" BSPP Male x 3/8" BSPP Female Copper Washer for BSPP Stud Ends CW18

    1/8" BSP Parallel Male x 3/8" BSP Parallel Female, Imperial Brass Compression Fitting Generation 1, Washer, Copper N.B.: Safe pressures and tempera...

    View full details
    £0.29 - £0.29
    £0.29
    £0.29 - £0.29
    £0.29
  • FT Pro M20 Metric Self CENTERING Bonded Seal BSM20 - FluidAirFittings M20 Metric Bonded Seal | Washer Self Centring | BSM20 - FluidAirFittings
    £1.42 - £1.42
    £1.42
    £1.42 - £1.42
    £1.42

    FT Pro - BSM20 M20 Metric Self CENTERING Bonded Seal

    Introducing the FT Pro M20 Metric Self Centering Bonded Seal BSM20, a reliable solution for hydraulic applications. Designed to suit M20 metric fit...

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    £1.42 - £1.42
    £1.42
    £1.42 - £1.42
    £1.42
  • M16 Metric Bonded Seal NBR BS-M16 - FluidAirFittings M16 Metric Bonded Seal | Washer Self Centring | BSM16 - FluidAirFittings
    £0.60 - £0.60
    £0.60
    £0.60 - £0.60
    £0.60

    M16 Metric Bonded Seal NBR BS-M16

    Bonded Seal, Self Centering, Hydraulic Seal, to Suit M16 Metric, Mild Steel, Nitrile Seal

    £0.60 - £0.60
    £0.60
    £0.60 - £0.60
    £0.60
  • M10 Metric Bonded Seal NBR BS-M10 - FluidAirFittings M10 Metric Bonded Seal | Washer Self Centring | BSM10 - FluidAirFittings
    £0.32 - £0.32
    £0.32
    £0.32 - £0.32
    £0.32

    M10 Metric Bonded Seal NBR BS-M10

    Bonded Seal, Self Centering, Hydraulic Seal, to Suit M10 Metric, Mild Steel, Nitrile Seal

    £0.32 - £0.32
    £0.32
    £0.32 - £0.32
    £0.32
  • FT Pro M4 Metric Self CENTERING Bonded Seal BSM4 - FluidAirFittings M4 Metric Bonded Seal | Washer Self Centring | BSM4 - FluidAirFittings
    £0.49 - £0.49
    £0.49
    £0.49 - £0.49
    £0.49

    FT Pro - BSM4 M4 Metric Self CENTERING Bonded Seal

    The FT Pro M4 Metric Self Centering Bonded Seal BSM4 is an essential component for hydraulic applications. Designed to suit M4 metric fittings, thi...

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    £0.49 - £0.49
    £0.49
    £0.49 - £0.49
    £0.49
  • M22 Metric Bonded Seal SSBSM22N - FluidAirFittings M22 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM22N - FluidAirFittings
    £14.21 - £14.21
    £14.21
    £14.21 - £14.21
    £14.21

    M22 Metric Bonded Seal SSBSM22N

    Hydraulic, Bonded Seal, to Suit M22 Metric, Stainless Steel, Nitrile Seal

    £14.21 - £14.21
    £14.21
    £14.21 - £14.21
    £14.21
  • M20 Metric Bonded Seal SSBSM20N - FluidAirFittings M20 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM20N - FluidAirFittings
    £9.76 - £9.76
    £9.76
    £9.76 - £9.76
    £9.76

    M20 Metric Bonded Seal SSBSM20N

    Hydraulic, Bonded Seal, to Suit M20 Metric, Stainless Steel, Nitrile Seal

    £9.76 - £9.76
    £9.76
    £9.76 - £9.76
    £9.76
  • M18 Metric Bonded Seal SSBSM18N - FluidAirFittings M18 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM18N - FluidAirFittings
    £6.68 - £6.68
    £6.68
    £6.68 - £6.68
    £6.68

    M18 Metric Bonded Seal SSBSM18N

    Hydraulic, Bonded Seal, to Suit M18 Metric, Stainless Steel, Nitrile Seal

    £6.68 - £6.68
    £6.68
    £6.68 - £6.68
    £6.68
  • M16 Metric Bonded Seal SSBSM16N - FluidAirFittings M16 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM16N - FluidAirFittings
    £9.92 - £9.92
    £9.92
    £9.92 - £9.92
    £9.92

    M16 Metric Bonded Seal SSBSM16N

    Hydraulic, Bonded Seal, to Suit M16 Metric, Stainless Steel, Nitrile Seal

    £9.92 - £9.92
    £9.92
    £9.92 - £9.92
    £9.92
  • M14 Metric Bonded Seal SSBSM14N - FluidAirFittings M14 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM14N - FluidAirFittings
    £8.16 - £8.16
    £8.16
    £8.16 - £8.16
    £8.16

    M14 Metric Bonded Seal SSBSM14N

    Hydraulic, Bonded Seal, to Suit M14 Metric, Stainless Steel, Nitrile Seal

    £8.16 - £8.16
    £8.16
    £8.16 - £8.16
    £8.16
  • M12 Metric Bonded Seal SSBSM12N - FluidAirFittings M12 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM12N - FluidAirFittings
    £6.14 - £6.14
    £6.14
    £6.14 - £6.14
    £6.14

    M12 Metric Bonded Seal SSBSM12N

    Hydraulic, Bonded Seal, to Suit M12 Metric, Stainless Steel, Nitrile Seal

    £6.14 - £6.14
    £6.14
    £6.14 - £6.14
    £6.14
  • M10 Metric Bonded Seal SSBSM10N - FluidAirFittings M10 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM10N - FluidAirFittings
    £7.04 - £7.04
    £7.04
    £7.04 - £7.04
    £7.04

    M10 Metric Bonded Seal SSBSM10N

    Hydraulic, Bonded Seal, to Suit M10 Metric, Stainless Steel, Nitrile Seal

    £7.04 - £7.04
    £7.04
    £7.04 - £7.04
    £7.04
  • M8 Metric Bonded Seal SSBSM08N - FluidAirFittings M8 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM08N - FluidAirFittings
    £2.81 - £2.81
    £2.81
    £2.81 - £2.81
    £2.81

    M8 Metric Bonded Seal SSBSM08N

    Hydraulic, Bonded Seal, to Suit M8 Metric, Stainless Steel, Nitrile Seal

    £2.81 - £2.81
    £2.81
    £2.81 - £2.81
    £2.81