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Flasks, Sprue Bases & Related Products
- $4.20 to $84.10
The chart below matches the sprue base type you desire with the proper casting flask. All casting flasks are stainless steel and very durable. The matching sprue bases assure a leak-proof seal. Flasks are 14 gauge. 12 and 10 gauge are also available.$5.10 to $25.80
- Fill the cup in the center with wax or clay to form the base for the sprue.$2.40 to $4.35
Fill the cup in the center with wax or clay to form the base for the sprue.$2.70 to $4.80
Slip the rubber extender over the flask prior to filling to enable you to fill casting flasks to the top with investment. Prevents spilling of investment during vacuuming.$11.05 to $11.50
- For complete sand casting kit & supplies, see: Casting Kits$41.55