Westwood T100-300 multi purpose coupling popper with coupler aligner and installer.

• This handy tool removes coupling ends stuck on the motor shaft from the pump side of the burner.
• No need to remove the motor! It also measures the proper dimension to cut a new coupling for a perfect fit, installs couplings through the pump side of the burner, and centers the pump end of the coupling for perfect alignment with the pump shaft
• A real time saver that no service tech should be without