Center joint fitting is used to connect one gutter to another. Also called 'COUPLING'. Also ensures the level of the gutter looks like a 'line' from point A to B. It locks the gutter inside the clip which prevents the edges from flipping out. Available in multiple colors to match your gutter color. Use silicone sealant inside the slot first and then slide the gutter inside it.

Installation : Silicone inside slot and screw in slot to gutter.