【Size】You will get a spring check valve with a size of about 3.8*4.8cm, which is easy to use and small in size for easy carrying and storage.
【Material】The spring check valve is made of high-quality materials, wear-resistant, high hardness, not easy to deform, not easy to break, and long service life.
【Advantage】The spring check valve is well designed to prevent liquid leakage, and only allows the medium to flow in one direction to prevent accidents.
【Features】The spring check valve has a fine workmanship and a smooth surface. strong and sturdy. Bring you more convenience.
【Application】The spring check valve is suitable for most liquid pipes and is a very practical small accessory. (Pay attention to check the size before buying)