STZ Industries 1/2 in. MIP each X 1/2 in. D MIP Black Steel 2 in. L Nipple STZ nipples are the way to go when selecting gas pipe for your residence. Our durable, schedule 40 black steel is hydrostatically tested. Pipe, fittings and nipples are available in an array of sizes to fit residential and light commercial gas, LP and air applications. Not for use with potable drinking water Rated at maximum 214 PSI at 400F 100% tested at the factory Durable steel construction Use for above ground gas, LP and air applications Always check your local plumbing and gas codes before starting any piping projects Meets ASTM standards Not for underground use SPECIFICATIONS: Brand Name: STZ Industries Product Type: Nipple Average Lead Content: Lead Free Brand Name: STZ Industries End 1 Diameter: 1/2 inch End 1 Type: MIP each End 2 Diameter: 1/2 inch End 2 Type: MIP Finish: Black Length: 2 inch Material: Steel Maximum Pressure: 214 pound per square inch Maximum Temperature: 400 degree Fahrenheit Packaging Type: Bagged