KVM Tools KV5P596 Union Malleable Iron, 2 in x 2 in Fitting Pipe Size, Female NPT x Female NPT, Class 150 12690072 Series HFD Series HFD Package Quantity 45 ASTM A197 Item Union Specific Pipe Fitting Shape Union Temp Pressure 300 psi@150 Degrees F Pipe Fitting Connection Type Female NPT x Female NPT Pipe Fitting Schedule Class Class 150 Color Black Fitting Side B Gender Female Fitting Side A Type NPT Fitting Side A Pipe Threading 11 1 2 Fitting Side A Gender Female Gender Female Pressure Level Medium Pressure (300 999 psi) Fitting Side B Pipe Threading 11 1 2 Threading NPT Fitting Shape Union Class Pressure Class 150 Connection Type Threaded Class Class 150 Fitting Side B Type NPT Includes Pre Applied Thread Sealant No Includes Seal No Pipe Fitting Gender Female Female