Claber 3/4 inch Automatic coupling is used to provide a quick and perfect connection. This coupling is made using superior quality materials, which makes it rust-proof, shock-proof, UV resistant and weather proof. It can also handle the water pressure up to 40 BAR. The coupling is equipped with 6 internal bearings, which guarantee automatic and leak-proof connection. The tightening ring nut comes with an exclusive Claber design profile, which helps in distinguishing the product and provides an exceptional grip even when your hands are wet.