Skip to content

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.

Filters

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

    View full details
    Original price £1.24 - Original price £1.24
    Original price
    £1.24
    £1.24 - £1.24
    Current price £1.24
  • M6 Metric Bonded Seal SSBSM06N - FluidAirFittings
    M6 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM06N - FluidAirFittings
    Original price £1.93 - Original price £1.93
    Original price
    £1.93
    £1.93 - £1.93
    Current price £1.93

    M6 Metric Bonded Seal SSBSM06N

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

    Original price £1.93 - Original price £1.93
    Original price
    £1.93
    £1.93 - £1.93
    Current price £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
    Original price £0.28 - Original price £0.28
    Original price
    £0.28
    £0.28 - £0.28
    Current price £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 ...

    View full details
    Original price £0.28 - Original price £0.28
    Original price
    £0.28
    £0.28 - £0.28
    Current price £0.28
  • FT Pro M6 Metric Self CENTERING Bonded Seal BSM6 - FluidAirFittings
    M6 Metric Bonded Seal | Washer Self Centring | BSM6 - FluidAirFittings
    Original price £0.48 - Original price £0.48
    Original price
    £0.48
    £0.48 - £0.48
    Current price £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...

    View full details
    Original price £0.48 - Original price £0.48
    Original price
    £0.48
    £0.48 - £0.48
    Current price £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
    Original price £0.28 - Original price £0.28
    Original price
    £0.28
    £0.28 - £0.28
    Current price £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...

    View full details
    Original price £0.28 - Original price £0.28
    Original price
    £0.28
    £0.28 - £0.28
    Current price £0.28
  • 1/4" BSP Bonded Seal Viton BS-14V - FluidAirFittings
    1/4" Imperial Stainless Steel - Viton Bonded Seal | SSBS04V - FluidAirFittings
    Original price £4.52 - Original price £4.52
    Original price
    £4.52
    £4.52 - £4.52
    Current price £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

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

    M4 Metric Bonded Seal SSBSM04N

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

    Original price £0.80 - Original price £0.80
    Original price
    £0.80
    £0.80 - £0.80
    Current price £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
    Original price £1.51 - Original price £1.51
    Original price
    £1.51
    £1.51 - £1.51
    Current price £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 ...

    View full details
    Original price £1.51 - Original price £1.51
    Original price
    £1.51
    £1.51 - £1.51
    Current price £1.51
  • 1/2" BSP Bonded Seal NBR BS-12 - FluidAirFittings
    1/2" Imperial Bonded Seal | Imperial Washer Self Centring | BS08 - FluidAirFittings
    Original price £0.58 - Original price £0.58
    Original price
    £0.58
    £0.58 - £0.58
    Current price £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

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

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

    View full details
    Original price £1.30 - Original price £1.30
    Original price
    £1.30
    £1.30 - £1.30
    Current price £1.30
  • 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
    Original price £2.90 - Original price £2.90
    Original price
    £2.90
    £2.90 - £2.90
    Current price £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

    Original price £2.90 - Original price £2.90
    Original price
    £2.90
    £2.90 - £2.90
    Current price £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
    Original price £0.83 - Original price £0.83
    Original price
    £0.83
    £0.83 - £0.83
    Current price £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

    Original price £0.83 - Original price £0.83
    Original price
    £0.83
    £0.83 - £0.83
    Current price £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
    Original price £0.74 - Original price £0.74
    Original price
    £0.74
    £0.74 - £0.74
    Current price £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

    Original price £0.74 - Original price £0.74
    Original price
    £0.74
    £0.74 - £0.74
    Current price £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
    Original price £0.58 - Original price £0.58
    Original price
    £0.58
    £0.58 - £0.58
    Current price £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

    Original price £0.58 - Original price £0.58
    Original price
    £0.58
    £0.58 - £0.58
    Current price £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
    Original price £0.60 - Original price £0.60
    Original price
    £0.60
    £0.60 - £0.60
    Current price £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

    Original price £0.60 - Original price £0.60
    Original price
    £0.60
    £0.60 - £0.60
    Current price £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
    Original price £0.25 - Original price £0.25
    Original price
    £0.25
    £0.25 - £0.25
    Current price £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

    Original price £0.25 - Original price £0.25
    Original price
    £0.25
    £0.25 - £0.25
    Current price £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
    Original price £0.72 - Original price £0.72
    Original price
    £0.72
    £0.72 - £0.72
    Current price £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

    Original price £0.72 - Original price £0.72
    Original price
    £0.72
    £0.72 - £0.72
    Current price £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
    Original price £0.28 - Original price £0.28
    Original price
    £0.28
    £0.28 - £0.28
    Current price £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...

    View full details
    Original price £0.28 - Original price £0.28
    Original price
    £0.28
    £0.28 - £0.28
    Current price £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
    Original price £5.14 - Original price £5.14
    Original price
    £5.14
    £5.14 - £5.14
    Current price £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 ...

    View full details
    Original price £5.14 - Original price £5.14
    Original price
    £5.14
    £5.14 - £5.14
    Current price £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
    Original price £1.09 - Original price £1.09
    Original price
    £1.09
    £1.09 - £1.09
    Current price £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...

    View full details
    Original price £1.09 - Original price £1.09
    Original price
    £1.09
    £1.09 - £1.09
    Current price £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
    Original price £0.59 - Original price £0.59
    Original price
    £0.59
    £0.59 - £0.59
    Current price £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...

    View full details
    Original price £0.59 - Original price £0.59
    Original price
    £0.59
    £0.59 - £0.59
    Current price £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
    Original price £0.29 - Original price £0.29
    Original price
    £0.29
    £0.29 - £0.29
    Current price £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
    Original price £0.29 - Original price £0.29
    Original price
    £0.29
    £0.29 - £0.29
    Current price £0.29
  • FT Pro M20 Metric Self CENTERING Bonded Seal BSM20 - FluidAirFittings
    M20 Metric Bonded Seal | Washer Self Centring | BSM20 - FluidAirFittings
    Original price £1.42 - Original price £1.42
    Original price
    £1.42
    £1.42 - £1.42
    Current price £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...

    View full details
    Original price £1.42 - Original price £1.42
    Original price
    £1.42
    £1.42 - £1.42
    Current price £1.42