Watts QF7 Steam Trap Replacement Kit Fits Dunham Bush,Radiator Steam Trap Replacement Kit, Fits Brand Dunham-Bush Model 1B, 1C, 1E, V1B, Trane Model B2, and 3/4 in. Sarco Model T25, Type Replacement, For Use With Radiator Steam Traps. 

This product is not intended for potable water applications (human consumption – drinking and cooking) and has not been designed to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable water applications. This item is for use, only, in non-potable (non-human consumption) water applications.