Seacock lapping compound by Spartan. Lapping compound is like liquid sand-paper that provides a method for restoring seacock bearing surfaces.
This compound can be used to improve small weeping problems, and comes complete with mixing stick.
Designed to be used with Spartan's conical bronze seacocks.
great stuff, rebedded all my spartan seacocks, which are nearly 40 years old, the cones came up like new, :) :)
now all seacocks are easy to move, with the spartan grease.
will be getting more :)