heavy duty & rust proof Standard GHT threads water hose quick connectors, work with standard garden hose Precision design garden hose thread, can tightly fit the hose, totally leak proof Easy to connect and disconnect, quick release allows for easy attach and removal of hose Premium Quality passthrough design, heavy duty, rust proof, for long time use, necessary for garden 100% Prevent Leakage use standard GHT threads that allow use with many hoses and accessories that use standard 3/4 inch GHT connections| Precision design, can tight fit the hose, no leak connection Easy Connect & Disconnect Push back the female connector, the screw on female connector will on the right side Stay pushing back and Insert male connect, use some strength hear a "Click" sound, that means connected perfectly! Also easy to removal, just push back the female connector to release Widely Use Work for garden hoses, watering device pressure washer, RVs, boat, campers, garden and tree soakers, faucets, lawn sprinkler, water nozzle, and other garden accessory colour:Gold + black Material:brass Package Contents: 5 * Male Connector 5 * female connector 5 * gasket Only the above package content, other products are not included. Note: Light 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.