Sprue Bases, Standard Tree

$3.20 - $10.65
1 - 2
3 - 9
10 +
Total ---
For setting up wax patterns before investing. Made of durable vulcanized rubber.

Flexible enough to fit flasks that have been distorted from use. Creates a leakproof seal.

In 7 sizes to fit flask diameters from 2 1/2" to 5".

Find these items on these pages in our catalog:
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