The effect is long-term use and cleaning. The hose connector is conducive to the use of quick connector and garden hose quick connection fittings, hose quick connection, water pipe fittings.Description:100% and high qualitySafe and necessary tools for home garden.A good alternative to the standardized plastic garden hose coupling systemFor hose, pipe, tap connectingCompatible with 1/2" Thread Light and portable, easy to usePerfect and durable Garden Supplies for your house.Specification:Name: 1/2" External Thread Quick Connector Metal Type:BrassConnet size: 1/2" External Thread Package include: 2 Pcs x 1/2" External Thread Quick Connector NoteIt is manual measurement, there may be 1-2mm error.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you.