Specification: color:green,grey,white Size: 20mm,25mm,32mm,40mm We can offer you the products as your requirment straight cross:1) Pipe Fitting: Seamless and Welded2) Size: 1/2" - 60"3) Material: Carbon Steel, Stainless Steel, Alloy Steel ASTM: Carbon Steel: A234 WPB; Stainless Steel: A403 WP304, WP304L, WP316, WP316L, WP321Alloy Steel: A234 WP11, WP22, WP5, WP9, A420 WPL6DIN:Carbon Steel: St37.0 ...