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Home PagePlastic Barbed One Way Non-Return Valve (Sprung)

Plastic Inline Valves One Way for plastic flexible tube.  Available in many different sizes.Available in packs of 1 to 5 - This product is designed for a wide variety of applications where the flow of liquid or gas needs to only flow in one direction. Example uses include car windscreen washers systems. This product has been tested over many years.

All Prices Include FREE Delivery on orders over £4.95 and VAT. For orders under £4.95 please add 2nd class postage in Delivery Info Page. You can also upgrade to First Class Post via the same page.

For orders of 20 or more valves please email/ring us for stock levels due to supply chain issues.  

Most sizes are available.

Plastic One Way Valve 3mm (To Fit Inside our 3mm PVC Tube)
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Plastic One Way Valve 4mm (To Fit Inside our 4mm PVC Tube)
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Plastic One Way Valve 5mm (To Fit Inside our 5mm PVC Tube)
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Plastic One Way Valve 6mm (To Fit Inside our 6mm PVC Tube)
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Plastic One Way Valve 8mm (To Fit Inside our 8mm PVC Tube)
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Plastic One Way Valve 9mm (To Fit Inside our 9mm PVC Tube)
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Plastic One Way Valve 10mm (To Fit Inside our 10mm PVC Tube)
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Plastic One Way Valve 12mm (To Fit Inside our 12mm PVC Tube)
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 These translucent, plastic, barbed one way valves are either sprung loaded or un-sprund (floating) & made from tough polypropylene. They are suitable for a wide range of liquid and gas applications, where back-flow needs to be eliminated. 

Example uses include Windscreen Washer Fittings, Garden Water Pumps, Engineering, Air & many other DIY uses. (It is the customers responsibility to ensure suitability and safety of use). 

* Please note that designs may vary from the image in this listing 

* Good UV Resistance 

* The images are an accurate representation and shows all sizes listed. 

* Not certified for Food Contact Use

The image within this page is copyrighted by © PVC Tube Online Ltd.