Product Name: ASTM A105 Concentric Swage Nipple
Type: Concentric Swage Nipple
Material: ASTM A105, Forged Carbon Steel
Size: 1/2 * 1 Inch
Wall Thickness: SCH 80
End Connection: NPT Threaded
Source: https://www.landee.cn/astm-a105-concentric-swage-nipple-1-2-1-inch-sch-80-npt.html