What is this?The pipe fitting union is a good choice for connecting or extending male and female pipes, it makes connecting and disconnecting pipes more convenient. Widely used in bathroom, kitchen, swimming pool, water tap, water tank, fuel tank, industrial factory, etc.What will I get?Color:SilverMaterial: 304 Stainless SteelMale Thread Dia: 1/4PTMale Thread Length: 13 mm/ 0.51 inchFemale Thread Size: G1/4Total Size: 43mm x 28.5mm/ 1.69inch x 1.12 (L*W)Package Content: 2 x Pipe fitting unionAre there any advantages of the product?Made of 304 Stainless Steel material, rust resistance, high temperature and corrosion resistance.One end is male thread and the other end is female thread, they can connect the male and female thread of two pipes, which is more convenient than ordinary connector.With rubber ring, good sealing, effectively prevent leaks from pipes.How to use it?1. Choose the right pipe.2. Install the 2 pipes of male and female into the Pipe fitting union.3. Test for water leaks.What should I notice?Pay attention to check your pipe diameter and thread diameter.