On Wednesday, 2 January 2019 17:05:28 UTC, JimK wrote:
ISTR ch radiator brackets come with some plastic "insulators" that
the rad actual bears on, to presumably allow the expansion of the
rad etc without the infernal clanking I've got on one of
mine...

Sources, proper names, good bodges, alternatives please?


Cut a bit of insulation off electric cable and use that