Replacement coupler for Hoppy brand snow brush

This is a replacement for the connector piece that affixes the metal tube to the snow brush of this specific snow brush: http://www.newegg.com/Product/Product.aspx?Item=9SIA0B40821331

Also known as the Hoppy 54 Inch Pivoting Snowbroom and Squeegee.

I uploaded this because there are probably 500,000 of these out there. Given the remarkable construction and durability of this particular snow brush, it would make sense that not a lot of them break. I'm guessing, as an estimate, that a fallout