Solid brass construction, durable: The whole of the quick coupling and the solid brass spray nozzle, the weight of the spray gun is 105 grams, which is about 20 grams more than normal spray guns. Durable and leak-free. Perfect Standard 3/4 '' Garden Hose Quick Coupler Kit: Fits all types of standard 3/4 inch garden hose, faucets, mud flaps and sprinklers. Quick Connect garden hose fittings can withstand up to 200 PSI: Hold up to 200 PSI, gives the Easy Connect Fitting continuous water flow and it's a great tool to complement your garden accessories and water hose. Easy to connect and disconnect. Widely used: The 3/4 inch easy connect brass fitting fits all and accepts the standard 3/4 inch garden hose connection. Work for garden hoses, sprinkler pressure washer, recreational vehicles, motorhome, boat, tree soaker, faucets, lawn sprinkler, water nozzle, the tap and any other garden accessory.