What's Brass Radiator Ends ?
Yellow brass radiator ends shall consist of new, clean rod ends from free turning brass rods or forging rods, 65% copper content, not to contain more than 0.30% tin and not more than 3% alloyed iron.
To be free of Muntz metal and naval brass or any other alloys.
To be in pieces not larger than 12 and free of.
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