Nipples offer you several diameters and smaller lengths for your piping repairs or extensions. General uses for this product are for transporting lubricant, oil, grease, LP gases & fuel or to create your own DIY projects. Generally used for lubricant, oil, grease, LP gas, natural gases (nitrogen, oxygen, etc.), steam and diesel. Schedule 40 nipple. Use to repair pipe or make an extension from a fitting or current pipe. This fitting works up to 500 PSI at 150 F. Threaded ends meeting with ANSI/ASME B1.20.1 standards. Sub Type: Nipple. Type: Pipe. Diameter (End 1): 1-1/4-in. Diameter (End 2): 1-1/4-in. Pipe Diameter: 1-1/4-in. Pipe Length: 4-in. Weight (lbs.): 0.76. Code Approvals: Black pipe meets ASTM A-53 standard. Common Use: Natural gas. Connection Type (End 1): Male. Connection Type (End 2): Male. Material: Steel. Maximum Pressure: 300 PSI. Maximum Working Pressure (PSI): 300. Maximum Working Temperature (Fahrenheit): 185. Minimum Working Temperature (Fahrenheit): -20. Package Quantity: 1. Threaded: Threaded both ends. CA Residents: Prop 65 Warning(s): Yes. UNSPSC: 40171500.