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Rubber Flask Extender
Rubber Flask Extender


 
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.

Item# Item Name

Our Price
Qty Add
21797 Rubber Flask Extender for 2-1/2"
$13.95
21798 Rubber Flask Extender for 3" Flask
$9.60
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