McMaster 4638K152 Low Pressure Pipe Fitting, Galvanized Iron, 90° Elbow Connector, 3 NPT Female, Class 150 1420508 Shape Slot Container Type Metal Shape Slot Container Type Metal Case Length 4" Width 4" Shim Trade Size C Number of Pieces 260 Material 18 8 Stainless Steel Country of Origin United States DFARS Compliance Specialty Metals COTS Exempt USMCA Qualifying Yes Schedule B Number 732690 Red Green LED Display Digits 5 Interface RS 232 9090 USMCA Qualifying Yes Pressure Rating Low Pressure Shape 90° Elbow Fitting Type Connector Fitting Connection NPT Female Pipe Size 3 Pressure Class 150 Material Galvanized Iron Maximum Pressure @ Temperature 150 psi @ 72° F Maximum Steam Pressure @ Temperature 150 psi @ 350° F Certification UL Listed Connects To Pipe Class 150 For Pipe Material Galvanized Steel For Pipe Schedule 40 For Use With Air