*PLUMBERSSTOCK EXPERT* responded:
Hi, there! Thank you for asking PlumbersStock.com. The Bradford White 265-46182-01 will work with Bradford White's MI30T, MI30S, MI303T, MI40T, MI403S, MI404T, MI503, MI50L, MI504S, MI60T, and MIXR403S water heater models. If your water heater model is on the list, then it would work just fine. If it's not, we recommend that you provide us with the make and model number of your water heater so that we may be able to identify if this valve is compatible or if you need a different valve model. Thank you and we hope to see you again here at PlumbersStock.com!