Manufacturer Part Number: 521-921HN|Fitting Type|BushingType|Fitting Size|3/8 x 1/4End Connections|ThreadedMaterial|Malleable IronFinish|BlackClassification|150Fitting 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|Liquid and Gas Pressure Rating (psi)|300Maximum Working Temprature (Deg C)|Product Service Code|UNSPSC Code|