Leakage-proof pre-installed universal angle valve

The utility model belongs to the technical field of sanitary products, and particularly relates to a leakproof pre-installed universal angle valve which comprises a valve seat body, a water inlet portion and a water outlet portion are arranged on the left side and the right side of the valve seat body respectively, the water inlet portion comprises a valve element, and the water outlet portion comprises a plug, a water outlet and an external thread copper inlay. A water inlet hole is formed in the bottom of the valve element and used for enabling water flow in the water inlet part to flow into the water outlet part. And a hose or/and a universal joint is/are arranged on the external thread copper inlay. The utility model can be adapted to the water outlet direction of any angle, brings convenience to users, and also enables the installation to be more beautiful and safer. 本实用新型属于卫浴产品技术领域，具体涉及一种防漏预安装的万向角阀，包括阀座本体，阀座本体左右两侧分别设有进水部和出水部，进水部包括阀芯，出水部包括堵头、出水口和外螺纹铜嵌体；阀芯底部设有进水孔，进水孔用于将进水部内的水流流通到出水部内；外螺纹铜嵌体上设有软管或/和万向接头。本实