2b thread class right-hand 2.031" overall length 0.781" overall width 24 thread quantity per inch anodize surface treated straight type w/cable clamp unef thread series
2a single mounting facility thread class 0.437" single mounting facility thread length 1.934" overall length tap, circular, bushing mount unef single mounting facility thread series
0.125" all connections inside diameter 4.060" overall length 4.060" overall width 27 all pressure connection thread quantity per inch cylindrical w/mounting lugs npt single threaded stud thread series