Cupronil flux 4oz with spray
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Reliable firescale retardant and flux agent in one, Cupronil® is safe on all nonferrous metals. Effective from 1100°–1500°F (593°–816°C); contains copper, potassium, sodium borate and boric acid. Bottle holds 4 ozs. and is refillable.

  • Item #: SOL100

Cupronil flux 4oz with spray

Price: $4.95
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