12mm 1/2″ Aluminium Non-Return Check Valve – One Way For Fuel, Diesel, Oil, Water
12mm 1/2″ Aluminium Non-Return Check Valve – One Way For Fuel, Diesel, Oil, Water
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12mm 1/2″ Aluminium Non-Return Check Valve – One Way For Fuel, Diesel, Oil, Water

4 stars out of 1 reviews
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4 ratings

About this item

Need a one-way valve for fuel, diesel, oil, or water?

Parker With 2-Positions And 4-Way Ways Selector Valves 12mm (1/2) Aluminum Fuel Line Check Valve - Non-Return Valve For Petrol & Diesel, 2-Year Warranty One Way Fuel Valve 1/2 Inch

This is a 12mm (about 1/2 inch) aluminium non-return check valve from Partsdealers.

1PC Aluminium Fuel Line One Way Non-Return Check Valve Petrol Diesel 12mm 1/2

Made in Germany, solid construction.

12mm 1/2 Aluminium One Way Non-Return Check Valve Petrol Diesel Water Marine

It lets fluid flow one way only—perfect for preventing backflow in lines.

12mm Check Valve Plastic Inline Check Valve One Way Non Return Check Valve for Water Fuel Gas

Universal fitment?

Not exactly—it’s designed for 12mm hoses, so make sure your setup matches.

Classic car or modern rig, doesn’t matter.

12MM 1/2 ONE WAY ALUMINIUM NON RETURN CHECK VALVE PETROL DIESEL OIL WATER | UK

If you need to stop siphoning or keep pressure in the line, this little valve is the answer.

$ 3.00
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