The Yardworks Metal Garden Hose Repair Mender, fits 5/8 & 3/4-in Hoses, repairs cut or torn hoses to extend their life. It is an ideal hose repair accessory found in the garden shed of every DIYer. You can easily repair any 5/8 and 3/4 inches garden hose with this heavy-duty hose mender. The hose end repair features a high-quality construction for extended durability and longevity. The zinc clamp secures the hose and provides a tight connection. To fix a broken hose, simply cut the hose ends and fit them into the interlocking parts of the mender. You can use the Phillips head screwdriver to tighten the connection. This garden hose repair should be used for cold water and outdoor irrigation use only.