Manufacturer Part Number: B300 15 300#|Fitting Type|End CapType|Fitting Size|1/2End Connections|ThreadedMaterial|Malleable IronFinish|BlackClassification|300Fitting Shape|Thread Standard|Connection Type|ThreadedHex Head Size|Steam Pressure Rating (psi)|Maximum Working Temperature (F)|Minimum Working Temperature (Deg C)|Minimum Working Temperature (Deg F)|Schedule|Lead Free|Epa Watersense Certified|Standards|ANSI/ASME B1.20.1; ASME B16.3Liquid and Gas Pressure Rating (psi)|1500Maximum Working Temprature (Deg C)|Product Service Code|UNSPSC Code|