Patty Gray Large Square Dam (CPI GM157) Spring Essentials -White: Up to 1550-1650F (849-899C)

-White: Up to 1550-1650F (849-899C)

even when the cap is left off

which results in a 5" x 5" casting

and do not crack under repeated usage if handled properly

Black with Black Streamers on Clear

Patty Gray Large Square Dam (CPI GM157) Spring Essentials -White: Up to 1550-1650F (849-899C)NOTE: This is a non stocking item. Please allow 2 3 weeks for delivery. GM157 Patty Gray Large Square Dam Mold Size: 10. 75" L x 10. 75" W x 0. 75" T Diagonal Size: 15. 25" L Inner Dimensions: 10" L x 10" W x 0. 5" Deep Fill Weight: 1080g Refer to the table below for a suggested schedule for multiple layers of COE96 glass: Segment Rate Temp (F) Hold 1 200 1000 15 2 300 1225 30 3 350 1470 15 4 9999 950* 120 5 100 700 01 *If using COE90, adjust this