ALL-METAL CONSTRUCTION FOR MAXIMUM STRENGTH AND DURABILITY - This reusable garden hose repair kit features premium construction with aluminum alloy couplings, zinc alloy clamps and stainless steel screws. The aluminum alloy female and male hose connectors are corrosion resistant and leak-proof while the zinc alloy clamps are impact resistant and strong. The non-corroding high grade stainless steel screws will not strip when tightened the clamps. UNIVERSAL CONNECTOR FOR 5/8" AND 3/4" STANDARD GARDEN HOSES - This hose repair kit is designed basing on the inner diameter of the 16mm and 19mm hoses, so it is great for the devices which accept 5/8 inches connection or 3/4 inches connection, such as garden hose, water tap etc. US STANDARD 3/4" THREAD FOR A WIDE RANGE OF APPLICATIONS - The female thread adapter and male thread adapter are US standard 3/4" thread, and suit for 3/4" standard threaded which has a wide range of applications such as outdoor faucet, garden hose, hose splitter, Y hose connector, filter, sprayer, sprinkler, nozzle, timer, etc. EASY TO INSTALL WHEN CONNECTING OR REPAIRING HOSE - All you need to connect two hoses or repair a hose is this hose repair kit and a screwdriver. They are easy to connect and disconnect, and they could hold up for a long time. Repairing your hose can be done in about five minutes and making the hose work even better than before. This hose repair kit ensures many years of dependable water hose repair. SAVE MONEY AND TIME BY EXTENDING THE LIFE OF YOUR HOSE WITH THIS REPAIR KIT - This hose repair kit includes 3 aluminum alloy Female connectors, 3 aluminum alloy Male connectors, 6 zinc alloy clamps with stainless steel screws and 3 gaskets. They could definitely save you from having to buy a new whole hose. Simply replace the damaged end and you're ready to resume watering.