Product Name: Carbon Steel Seamless Nipple
Type: Pipe Nipple
Material: ASTM A106 Grade B, Seamless Carbon Steel
Size: 1/2 Inch, DN15
Length: 100 mm
Wall Thickness: SCH 80
End Connection: Male NPT Thread * Plain Ends (TOE)
Source: https://www.landeepipefitting.com/carbon-steel-seamless-nipple-astm-a106-gr-b-1-2-in-100-mm.html