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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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    1.1/4" Fibre Washers to Suit BSPP Female Thread | FW20

    The FW20 is a 1.1/4" fibre washer designed to fit BSPP female threads. Its precise measurements and high-quality materials provide a reliable seal,...

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    1" Fibre Washers to Suit BSPP Female Thread | FW16

    Washer to Suit BSPP female thread.

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    1/2" Fibre Washers to Suit BSPP Female Thread | FW08

    Washer to Suit BSPP female thread.

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    1/4" Fibre Washers to Suit BSPP Female Thread | FW04

    Washer to Suit BSPP female thread.

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  • £0.24 - £0.24
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    3/8" Fibre Washers to Suit BSPP Female Thread | FW06

    Washer to Suit BSPP female thread.

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    1/2" Leather Washer to Suit BSPP Female Thread | LW08

    Washer to Suit BSPP female thread.

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    2" Leather Washer to Suit BSPP Female Thread | LW32

    Washer to Suit BSPP female thread. Sizes 3/8" to 1/2"

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    1.1/2" Leather Washer to Suit BSPP Female Thread | LW24

    Washer to Suit BSPP female thread. Sizes 3/8" to 1/2"

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  • £3.65 - £3.65
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    1.1/4" Leather Washer to Suit BSPP Female Thread | LW20

    Washer to Suit BSPP female thread. Sizes 3/8" to 1/2"

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  • £0.40 - £0.40
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    1" Leather Washer to Suit BSPP Female Thread | LW16

    Washer to Suit BSPP female thread. Sizes 3/8" to 1/2"

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    3/4" Leather Washer to Suit BSPP Female Thread | LW12

    Washer to Suit BSPP female thread. Sizes 3/8" to 1/2"

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    3/8" Leather Washer to Suit BSPP Female Thread | LW06

    Washer to Suit BSPP female thread.

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  • £1.30 - £1.30
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    Aignep Imperial Nylon - Notched Washer | 1” Male Thread | NW16

    Washer to suit BSP male thread. Sizes M5 to 1"

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  • £0.66 - £0.66
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    Aignep Imperial Nylon - Notched Washer | 1/2” Male Thread | NW08

    Washer to suit BSP male thread. Sizes M5 to 1"

    £0.66 - £0.66
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  • £0.32 - £0.32
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    Aignep Imperial Nylon - Notched Washer | 3/4” Male Thread | NW12

    Washer to suit BSP male thread. Sizes M5 to 1"

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  • £0.55 - £0.55
    £0.55
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    Aignep Imperial Nylon - Notched Washer | 3/8” Male Thread | NW06

    Washer to suit BSP male thread. Sizes M5 to 1"

    £0.55 - £0.55
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  • £0.55 - £0.55
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    Aignep Imperial Nylon - Notched Washer | 1/4” Male Thread | NW04

    Washer to suit BSP male thread. Sizes M5 to 1"

    £0.55 - £0.55
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  • £0.44 - £0.44
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    Aignep Metric Nylon - Notched Washer | M5 Male Thread | NWM5

    Washer to suit BSP male thread. Size M5 

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    Aignep Imperial Nylon - Notched Washer | 1/8” Male Thread | NW02

    Washer to suit BSP male thread.

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  • £9.51 - £9.51
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    M22 Metric Bonded Seal | Washer Self Centring | BSM22

    Washer self centering to suit BSPP male thread.

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  • £0.46 - £0.46
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    M20 Metric Bonded Seal | Washer Self Centring | BSM20

    Washer self centering to suit BSPP male thread.

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  • £0.80 - £0.80
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    M18 Metric Bonded Seal | Washer Self Centring | BSM18

    Washer self centering to suit BSPP male thread.

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    M16 Metric Bonded Seal | Washer Self Centring | BSM16

    Washer self centering to suit BSPP male thread.

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  • £0.50 - £0.50
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    M14 Metric Bonded Seal | Washer Self Centring | BSM14

    Washer self centering to suit BSPP male thread.

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    M12 Metric Bonded Seal | Washer Self Centring | BSM12

    Washer self centering to suit BSPP male thread.

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  • £4.68 - £4.68
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    M10 Metric Bonded Seal | Washer Self Centring | BSM10

    Washer self centering to suit BSPP male thread.

    £4.68 - £4.68
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  • £0.40 - £0.40
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    M8 Metric Bonded Seal | Washer Self Centring | BSM8

    Washer self centering to suit BSPP male thread.

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    M4 Metric Bonded Seal | Washer Self Centring | BSM4

    Washer self centering to suit BSPP male thread.

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  • £4.80 - £4.80
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    2" Imperial Bonded Seal | Imperial Washer Self Centring | BS32

    Washer self centering to suit BSPP male thread.

    £4.80 - £4.80
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  • £2.59 - £2.59
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    1.1/2" Imperial Bonded Seal | Imperial Washer Self Centring | BS24

    Washer self centering to suit BSPP male thread.

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  • £0.90 - £0.90
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    3/4" Imperial Bonded Seal | Imperial Washer Self Centring | BS12

    Washer self centering to suit BSPP male thread.

    £0.90 - £0.90
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  • £0.48 - £0.48
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    1/4" Imperial Bonded Seal | Imperial Washer Self Centring | BS04

    Washer self centering to suit BSPP male thread.

    £0.48 - £0.48
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  • £0.60 - £0.60
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    3/8" Imperial Bonded Seal | Imperial Washer Self Centring | BS06

    Washer self centering to suit BSPP male thread.

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  • £12.91 - £12.91
    £12.91
    £12.91 - £12.91
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    M22 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM22N

    Stainless Steel - Nitrile to suit Metric male thread.

    £12.91 - £12.91
    £12.91
    £12.91 - £12.91
    £12.91
  • £10.32 - £10.32
    £10.32
    £10.32 - £10.32
    £10.32

    M20 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM20N

    Stainless Steel - Nitrile to suit Metric male thread.

    £10.32 - £10.32
    £10.32
    £10.32 - £10.32
    £10.32
  • £9.98 - £9.98
    £9.98
    £9.98 - £9.98
    £9.98

    M18 Metric Stainless Steel - Nitrile Bonded Seal | SSBSM18N

    Stainless Steel - Nitrile to suit Metric male thread.

    £9.98 - £9.98
    £9.98
    £9.98 - £9.98
    £9.98