NIPPLE BLACK 1/2"X3.5" *Brand Name: STZ Industries *End 1 Diameter: 1/2 in. *End 1 Type: MIP each *End 2 Diameter: 1/2 in. *End 2 Type: MIP *Finish: Black *Material: Steel *Length: 3-1/2 in. *Product Type: Nipple *Average Lead Content: Lead-Free *Maximum Pressure: 214 psi *Maximum Temperature: 400 ~~F *Packaging Type: Bagged *Discovery CON, SUP