Leigh vu 8' louvre bi-fold metal doors

Hey, Jim. The pin and nylon guide you show resemble our 21-056 bottom guide rod kit. This was used back in 1967. The threaded bottom door pivot looks like our 21-062 while the top guide rod kit would likely be our 21-055. We don't have a complete top pivot rod kit, so you will need to put these parts together with the 21-026B, 21-250 and 21-155. You might also need the 21-150 1/4" nylinders so the pins pass through the door without rubbing. Please review this hardware and let me know if you agree.