Asking on behalf of a friend of mine who is having a problem with one of the valves on his wisbro manifold, which is part of a radiant heating system. It appears that the valve is no longer manufactured (part # A2450028), so I'm wondering if there is someone out there who might have a discarded wisbro 1 1/4" manifold that has a few working valves that they might be willing to part with?
Mark
Mark