DescriptionThis crimp fitting set is made of premium material, which can withstand long-lasting use. Features the brass material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. This crimp fitting set will make the repair and fix easier and smoother.Features-Color:Golden -Material:Brass -Size:5.00X3.00X1.20cm/1.97X1.18X0.47in, 5x4.5x1.2cm/1.97x1.77x0.47in, 4.3x1.2x1.2cm/1.69x0.47x0.47 in Outer diameter: 12mm - The fitting is constructed from solid brass for maximum durability and strength. - For use with stainless steel clip rings or crimp tools and copper rings. - Easy installation without flame, flux or solder, no need for adhesives, glues or solvents. - Fit for many occasions, such as garden, farm, ranch, industry, household daily use, etc. - It is in stable characteristics, high performance and it is in great reliability, simple, easy to install.