|About the product
Centering rod adapters are used in new construction ,typically in a 2-1/2" to 3" Buffalo style or 2-piece curb box. They attach to the curb stop with a ss cotter pin, and are used so that the curb stop remains upright in the curb box. You will always be able to get your wrench onto the top tang of the centering rod adapter, as it is centered in the base section. The 1-3/4" disc on top of the 5/8" square shaft keeps the 3/8 " wide operating tang centered in the box to ensure positive contact with the curb stop wrench. Standard size is 12", although some municipalities specify 24" or 36", so they can use shorter curb keys.