3"x4" YB Joints
Yost's 3"x4" YB Joints are 11" tall. They allow two commercial sized upper downspouts to join into one single commercial sized downspout, giving you a professional installation.
Colors: We stock in white and royal brown but if you need an additional color, our 3"x4" YB joints can be painted using our high quality touch up spray paint.
To learn more, watch our instructional video.