​All-copper Washing Machine Faucet Single Cold Water Stop Valve

All-copper washing machine faucet with a single cold water stop valve features a fully copper body, which is more resistant to corrosion and has better load-bearing capacity compared to ordinary zinc alloy faucets. It has a standard national-thread interface of 4 inches (1/2 inch), with precise engagement and excellent sealing performance that minimizes water leakage. The copper body is paired with a ceramic valve core, featuring a quick-opening design, high pressure resistance, explosion-proof capability, and easy installation. It is also highly resistant to corrosion and durable.

Equipped with universal 4-pin / 6-pin standard connectors and a thick water outlet, it is compatible with the water inlet pipes of over 99% of front-loading / top-loading washing machines on the market. No additional adapters are required, avoiding the hassle of repeated water leakage adjustments. Before purchasing, please make sure to measure the interface size of the original water pipe or check the label on the old valve to prevent buying the wrong one.

The high-quality brass is cast in one piece, with high density and strong compressive strength. Compared with the common zinc alloy materials used by others, it is resistant to corrosion and does not oxidize easily. It is not prone to rust even when in contact with water for a long time. The surface has been electroplated, making it shiny and wear-resistant. It can effectively prevent oxidation and fading when in contact with water for a long time, and can reduce water stains and dirt residues. It can be kept clean simply by daily wiping. It is suitable for different water temperature conditions in different regions, especially for the cold regions in the north.

The built-in ceramic valve core is non-toxic and harmless, does not release heavy metals, and does not pollute water quality. It is combined with the metal substrate through hot pressing and embedding processes, balancing the wear resistance of the ceramic and the toughness of the metal, reducing the risk of brittleness and ensuring pressure resistance and leak prevention. The widened anti-slip handle (with diamond texture) ensures no slipping when wet hands operate it. It can be turned on and off with a gentle twist, without the need to exert force to turn, and the service life can reach tens of thousands of times.