2b second mounting facility thread class right-hand second mounting facility 3.250" overall length 3.090" overall width 32 second mounting facility thread quantity per inch unc second mounting facility thread series
3.250" overall length 2.620" overall width 14 second pressure connection thread quantity per inch 90.0 psig system pressure; 125.0 psig proof pressure; pressure drop not to exceed 6 psi at flow rate of 1.0 gpm npt first pressure connection thread series
2a single mounting facility thread class 0.312" single mounting facility thread length 1.844" overall length circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 7.812" overall length circular wafer, bushing mount unef single mounting facility thread series