This Hozelock Pro Metal hose connector has a zinc die-cast sleeve that ensures it is strong, durable, and scratch resistant. All internal parts are made from ultra-tough engineering plastics for a long, leak-free life. The connection to the tap is guaranteed secure up to 10 bars, thanks to a triple locking system. The sleeve is easy to use even when wet, due to the twin soft touch pads, and the hose is securely connected by barbs that connect with the inside and outside of the hose. This connector is best used at the tap end of the hose.