Water Soluble Lead Free Flux Container Capacity 4 oz Container Type Brush Cap Jar Maximum Active Temperature 840 Degrees F Flux Series LA-CO Flux Type Water Soluble For Material Type Brass Copper Galvanized Iron Lead Malleable Iron Mild Steel Nickel Silver Terne Plate Tin Zinc For Solder Type Lead Free Tin/Lead Standards ASTM B813 MIL-F-4995 Type II NSF 61 UPC Application For Joining Copper to Copper and Copper to Brass Clean Up Type Water