The patented Coupler Popper removes the coupling ends stuck on the motor shaft from the pump side of the burner. It permits replacing the couplings on mobile home furnaces without removal of the burner. HINT: Unbolt the fuel pump, pull it out from the burner housing, drop it down without disconnecting the oil line…

The Coupler Popper also measures the proper dimension to cut a new coupling for a perfect fit. (Dimension “A” minus 13 marks on the Coupler Popper scale)

The Coupler Aligner/Installer installs couplings through the pump side of the burner. It also aligns the shaft flat of the pump with the coupling flat.