ST072012AF40A - 1-1/4" Cast Iron Flat Face Eaton Model 72 Simplex Basket StrainerPart ST072012AF40A is an 1 1 4" cast iron body Eaton model 72 simplex basket strainer. When it comes to simplex strainers, the model 72 is the industry standard. Eaton's 72 strainer has been popular for over half a century due to its large capacity basket, sturdy and rugged design, and performance. Did you know model 72 strainers are hydrostatically tested at 150% of max rated pressure? Yes, every strainer! For the best in quality and performance, you