【Complete Brass Kit】This set includes 1 female thread quick connector , 1 male hose nipple , 1 male thread quick connector , 1 female hose nipple , plus 4 extra sealing washers . All fittings feature a universal 3/4 inch GHT thread , compatible with most standard garden hoses , faucets , nozzles and sprayers . Ready to use with no additional adapters needed 【Solid Brass Forged , Leak Proof】The connector body is constructed from heavy duty solid brass for long lasting durability and rust resistance . The precision engineered sealing structure effectively prevents water leakage , ensuring tight and secure connections even after prolonged use 【600 PSI High Pressure】This heavy duty quick connector withstands up to 600 PSI without cracking , ideal for daily household garden watering and various irrigation equipment connections . Stable pressure performance ensures consistent water flow and extends the service life of your entire system 【One Hand Use】Designed for easy one handed use , this heavy duty connector allows instant connection and disconnection . Quickly switch between sprayers , nozzles and other irrigation accessories without any tools 【Full Water Pressure】The quick disconnect adapter maintains full original water flow and pressure without reduction , allowing all connected watering devices to perform at full spray power . This ensures even , efficient watering for your garden, Manufacturer: PATNFR