2b thread class right-hand 2.495" overall length 1.625" overall width 28 thread quantity per inch cadmium surface treated straight type w/cable clamp un thread series
2a single mounting facility thread class 0.250" single mounting facility thread length 2.383" overall length tap, circular, bushing mount unef single mounting facility thread series
0.385" single pressure connection thread length 2.323" overall length 0.125" single connection outside diameter 27 single pressure connection thread quantity per inch cylindrical npt single pressure connection thread series