Fuel Gas Tank Drain Plug or Seal Gasket 240Z 260Z 280Z

New fuel tank drain plug or gasket for Datsun 240Z, 260Z, 280Z.  Three different thread sizes for plugs from 1970-1978.   Choose from plug, plug and seal or just seal only.

Three Sizes:

1970-74  1/2"

1975-76  12mm

1977-78  8mm