Used on ice making machine. 2b all threaded hole thread class 2.567" overall length 32 all threaded hole thread quantity per inch unc all threaded hole thread series
2a single pressure connection thread class 0.438" single pressure connection thread length 1.000" overall length 0.438" single connection outside diameter 1.000" overall width rectangular unf single pressure connection thread series
2a single mounting facility thread class 0.312" single mounting facility thread length 2.769" overall length tap, circular, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.312" single mounting facility thread length 3.037" overall length tap, circular, bushing mount unef single mounting facility thread series