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Products Casting Sprue Bases Sprue Base
Sprue Bases
Sprue Bases
Long lasting rubber bases for spruing all types of trees
Various shapes and different diameters are available with all size of button holes
Flexible to fit flasks and provide a leak proof seal

Button style A

Item # Flask diameter Button id Price $/each
14-106 2 1/2" 7/8" 1.75
14-107 3" 1 1/2" 2.10
14-110 3 1/2" 2" 2.10
14-111 3" 2 3/16" 3.10
14-111-1 4" 2 3/16" 5.25

Donut style B

Item # Flask diameter   Price $/each
14-114 2 1/2"   2.50
14-115 3"   2.75
14-116 3 1/2"   4.00
14-118 4"   5.00

Universal sprue base D

Item #   Price $/each
14-161 Universal sprue for 2.5", 3" and 3.5" 2.20

Tree style C

Item # Flask diameter Button id Price $/each
14-142 1 1/2" 3/8" 2.00
14-143 2" 3/8" 2.20
14-144 2 1/2" 3/8" 2.10
14-145 3" 3/8" 2.15
14-146 3 1/2" 5/8" 2.30
14-155 4" 3/8" 3.15
14-160 5" 3/8" 5.25
14-158 6" 3/8" 8.10

Cone tree center E

Item # Flask diameter   Price $/each
14-144-1 2 1/2"   2.10
14-145-1 3"   2.15
14-146-1 3 1/2"   2.30
14-156 4"   3.75
Please contact us if you want to place an order
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