ST0720125T4C - 1-1/4" Cast Iron NPT Eaton Model 72 Simplex Basket StrainerThis is a 1 1 4" size cast iron Eaton model 72 strainer. The 72 features a straight through flow design as well as a large single basket and easy open cover. Stainless steel interior basket comes in your choice of perforation or mesh size (dependant on application). A number of additional options are also available, like a pressure differential gauge, vent valves or 1 4" taps.