These hose joiner splicers are well made and easy to install, making it easy to extend and repair damaged hoses, no popping off or leaks, save you time and money. The hose joiner connector is made of high-quality plastic, impact-resistant, will not rust, strong and durable. Our hose pipe connectors are use for hoses with an inner diameter of 12.5mm (1/2inch). Please confirm the hose size before purchasing to ensure use! Hose connectors are suitable for irrigation systems in construction, car washes, gardens, lawns and agriculture. Colour:green Material:plastic Package Contents: 6 x Dual-Channel Hose Connectors Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.