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Non Return Valves All Brands

A non-return valve allows a medium to flow in only one direction and is fitted to ensure that the medium flows through a pipe in the right direction, where pressure conditions may otherwise cause reversed flow.

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  • Original price £29.87 - Original price £29.87
    Original price
    £29.87
    £29.87 - £29.87
    Current price £29.87

    Parker-Legris Non Return Valve-Supply Version | BSPP 1/8" | Tube O/D 6(mm) | 79840610

    Legris non-return valves allow air to pass in one direction whilst blocking flow in the other direction. The V ring technology ensure positive seal...

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    Original price £29.87 - Original price £29.87
    Original price
    £29.87
    £29.87 - £29.87
    Current price £29.87
  • Original price £71.12 - Original price £71.12
    Original price
    £71.12
    £71.12 - £71.12
    Current price £71.12

    Parker Legris Adjustable Check Valves | Bidirectional | Thread 1/8" BSPP | 79301010

    Nickel Plated Brass. Adjustable cracking pressure: M5 - 1/4": 0.10 bar to 1 bar and 1/2": 0.20 bar to 1 bar. Working pressure: 0 to 12bar. Working ...

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    Original price £71.12 - Original price £71.12
    Original price
    £71.12
    £71.12 - £71.12
    Current price £71.12
  • Original price £74.63 - Original price £74.63
    Original price
    £74.63
    £74.63 - £74.63
    Current price £74.63

    Parker Legris Adjustable Check Valves | Bidirectional | Thread 1/4" BSPP | 79301313

    Nickel Plated Brass. Adjustable cracking pressure: M5 - 1/4": 0.10 bar to 1 bar and 1/2": 0.20 bar to 1 bar. Working pressure: 0 to 12bar. Working ...

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    Original price £74.63 - Original price £74.63
    Original price
    £74.63
    £74.63 - £74.63
    Current price £74.63
  • Original price £21.30 - Original price £21.30
    Original price
    £21.30
    £21.30 - £21.30
    Current price £21.30

    Aignep Hand Slide Valve Female - Female | Size 1/8" | VSLIDE02

    Aluminium Sleeve Chrome Nickel Plated Stem. Exhaust To Atmosphere. Maximum Pressure: 10bar. Temperature Range: -18 deg C to +70 deg C .

    Original price £21.30 - Original price £21.30
    Original price
    £21.30
    £21.30 - £21.30
    Current price £21.30
  • Original price £35.92 - Original price £35.92
    Original price
    £35.92
    £35.92 - £35.92
    Current price £35.92

    Aienep Non Return Valve Male - Female | Size 1/2" | VNMF08

    Brass Nickel Plated body NBR seal. Temperature Range: -18 deg C to +70 deg C. Pressure Range: 2 - 8bar.

    Original price £35.92 - Original price £35.92
    Original price
    £35.92
    £35.92 - £35.92
    Current price £35.92
  • Original price £13.08 - Original price £13.08
    Original price
    £13.08
    £13.08 - £13.08
    Current price £13.08

    Aienep Non Return Valve Male - Female | Size 1/8" | VNMF02

    Brass Nickel Plated body NBR seal. Temperature Range: -18 deg C to +70 deg C. Pressure Range: 2 - 8bar.

    Original price £13.08 - Original price £13.08
    Original price
    £13.08
    £13.08 - £13.08
    Current price £13.08
  • Original price £13.13 - Original price £13.13
    Original price
    £13.13
    £13.13 - £13.13
    Current price £13.13

    Aienep Non Return Valve Male - Female | Size M5 | VNMF5M

    Brass Nickel Plated body NBR seal. Temperature Range: -18 deg C to +70 deg C. Pressure Range: 2 - 8bar.

    Original price £13.13 - Original price £13.13
    Original price
    £13.13
    £13.13 - £13.13
    Current price £13.13
  • Original price £12.40 - Original price £12.40
    Original price
    £12.40
    £12.40 - £12.40
    Current price £12.40

    Aienep Non Return Valve Female - Female | Size 1/8" | VN02

    Brass Nickel Plated body. NBR seal. Temperature Range: -18 deg C to +70 deg C. Pressure Range: 2 - 8bar.

    Original price £12.40 - Original price £12.40
    Original price
    £12.40
    £12.40 - £12.40
    Current price £12.40