Cupronil Flux 4 Fl Oz

SKU:
SOL031
$6.99
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Reliable firescale retardant and flux agent in one, Cupronil® is safe on all non-ferrous metals. Effective from 1,100°–1,500°F (593°–816°C); contains copper, potassium, sodium borate and boric acid. Bottle holds 4 ozs. and is refillable.