Baseboarders Premium Series Steel Easy Slip-on Baseboard Heater Cover Coupler, White

Baseboarders premium series steel easy slip-on baseboard heater cover coupler, white creates a seam when 2 baseboarders premium series bb001 panels are installed side by side while registering the 2 ends together. for a solid coupler/splice detail, use the zero clearance end cap zc001. this product will not retrofit to an existing baseboard heater unless a baseboarders premium series panel is in place.