McMaster 4638K152 Low Pressure Pipe Fitting, Galvanized Iron, 90° Elbow Connector, 3 NPT Female, Class 150 13610 Barrier PCBA replaces 10438 001 Barrier PCBA replaces 10438 001 5 oz per stroke Nozzle Operation Manual Housing Finish Cast Iron Self Priming Yes Pump Connection OD 1 3 4 in Max Water Specifications Met ASME B1 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