Sturdy and Rustproof: Our injector swivel connector head is made of sturdy brass, the other parts are made of zinc alloy, rustproof, perfect for transferring ; ; etc 360 Degree Swivel: The hose swivel has a sturdy 360 degree swivel connector. It can be used in many places and helps to organise the hose well, making your work easier Fits Most Hoses: This hose swivel comes with a A:3/4 inch NPT fitting. Can be used on most hoses Easy to Install: The hose swivel is used as a connector for hose, easy to install and use. It helps to increase the flow of in the hose, avoiding the need for cumbersome processes Wide Application: hose swivels are suitable for nozzles; refuelling nozzles; nozzles; auto- nozzles; air pump nozzles; swivel nozzles and so on Product name: Hose Swivel Color: Picture Color Material: Zinc Alloy Package Contents: 1 x Fitting Only the above package content, other products are not included. Note: Light reflection 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.