Bidspirit auction | 1020s Subrasco Thermometer Radiator Cap

1020s Subrasco Thermometer Radiator Cap - Made by the Superior Brass Mfg Co of Patterson NJ with a 1922 patent date this 3.25” double sided gauge uses an arrow to point to the temperature. It is mounted on a Himes Adjustable dog bone radiator cap. In overall good/VG condition.