For repairing damaged hose, or permanently connecting two lengths of hose. Key Benefits Include: Made from Nickel Plated Brass. It is strong, durable, scratch and frost resistant. Can be used to connect two lengths of hose together to extend the length.For repairing damaged hose, or permanently connecting two lengths of hose.Made from Nickel Plated Brass. It is strong, durable, scratch and frost resistant. Can be used to connect two lengths of hose together to extend the length.Hose Diameter: 12.5mm, 15mmMaterial: MetalConnection Type: FemaleConnector Function: Extend, RepairExtend and Repair – This Hozelock metal hose connector is perfect for repairing damage along hosepipe. It can also be used to permanently connect two lengths of hose together.Made from Nickel Plated Brass – Ensures a strong and durable connection.Scratch and frost resistant – Ideal for outdoor environments and helps to ensure continued connection year after year.