Malleable Iron Pipe Fitting, 4 x 2 Inch Hex Bushing

For reducing a 4 inch threaded opening down to a 2 inch threaded opening, the 4 x 2 hex bushing is the right style of fitting. It is a malleable iron bushing with American Briggs Standard pipe threads on both ends.

The threads follow the American Briggs Standard for pipe threads. You will find that each opening is chamfered, which helps the pieces line up and twist together smoothly for easy assembly.

A 4 x 2 hex bushing is exactly what handles that kind of reduction in a single fitting. No additional adapter needed between those two sizes. The male end threads into your 4 inch fitting and the female end accepts the 2 inch pipe, so you get that step-down in one clean connection. Threading on this one follows the American Briggs Standard, so it'll mate up correctly with standard NPT pipe threads on both ends.

This fitting is manufactured from high-tensile iron, which provides robust durability suitable for demanding industrial environments. It's designed to withstand challenging conditions beyond just water and air.