Diameter 3mm 4mm 5mm 6mm 8mm 10mm 12mm Plastic Check Valve One-Way Pagoda Inline Non-Return Gas Liquid Water Fluid Stopper

I received the shipment quickly, the devices are excellent, everything worked properly. I want to order more, you should also order on AliExpress.

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I TOOK ONE FOR 3 MM AND ANOTHER FOR 4 MM. THE 4 MM ONE BLOWES AIR NORMALLY AND ALMOST EASILY, BUT THE 3 MM ONE REQUIRES EFFORT. IN GENERAL, IT'S NOT THAT GOOD. ONE WORD: CHINA.

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valves for use with the washer, such as the check valve for the sprinklers, last just over a year. For this price, it's acceptable.

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I ordered check valves and received a BTR steel screw instead. This seller is a scammer; the screw wasn't even packaged in a bag. You can guess what happened next.

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Not bad valves. Used them for a Renault Laguna 3, for the washer. They lasted a little over a year. First one died, then the second one a month later. Who will order for a Renault? 4mm fits perfectly.

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122346678900xheeaachmol pppchcljrgstpavpddshmi. 4mm fits Renault washer nozzles.

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