{"title":"Sprue Rods \u0026 Bases","description":null,"products":[{"product_id":"wax-sprue-rods-6l-x-3-8-dia-super-stiff-light-green","title":"Wax Sprue Rods - 6\"L x 3\/8\" dia - Super Stiff- Light Green","description":"\u003cp\u003eA 44 lb pack of \"SS\" light green wax sprue rods. This specialized formula is designed for superior surface quality and minimal residue during burnout in high-end casting.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394118738195,"sku":"74-048-SK","price":16.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/74-048-sk_1.jpg?v=1769803497"},{"product_id":"wax-sprue-rods-7l-x-3-8-dia-super-stiff-light-green","title":"Wax Sprue Rods 7''L x 3\/8\" dia - Super Stiff - Light Green","description":"\u003cp\u003e42lb of premium \"SS\" light green wax sprue rods. These rods provide a smooth finish and excellent detail, perfect for the most demanding jewelry and industrial patterns.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394118770963,"sku":"74-048-SK-7","price":16.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/74-048-sk.jpg?v=1769803499"},{"product_id":"2-1-2-x-3-8-tree-style-sprue-bases","title":"2 ½ x 3\/8\" Tree-Style Sprue Bases","description":"\u003cp\u003e2.5-inch tree-style sprue bases. 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Designed to hold 3-inch diameter flasks, these bases feature a central sprue hole for the easy assembly of high-volume wax trees.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394118836499,"sku":"76-016","price":5.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/76-015_2_1.png?v=1769802097"},{"product_id":"3-1-2-x-3-8-tree-style-sprue-bases","title":"3 ½ x 3\/8\" Tree-Style Sprue Bases","description":"\u003cp\u003e3.5-inch tree-style sprue bases. These large rubber bases provide a secure, airtight seal for flasks, ensuring your wax trees remain stable during the investing process.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394118869267,"sku":"76-017","price":6.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/76-015_2_1_1.png?v=1769802085"},{"product_id":"sprue-bases-tree-style-3-x-3-8-diameter-3-8-center","title":"Sprue Bases - Tree Style - 3\" x 3\/8\" Diameter 3\/8\" Center","description":"\u003cp\u003eSpecialized 3-3\/8 inch tree-style sprue bases. These provide a precise fit for specific flask sizes, ensuring no investment leakage and a professional-grade mold setup.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394118902035,"sku":"76-017C","price":4.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/76-015_2_1_1_1.png?v=1769803338"},{"product_id":"round-sprue-bases-tree-style-4-x-3-8-diameter","title":"Round Sprue Bases - Tree Style - 4\" x 3\/8\" Diameter","description":"\u003cp\u003eLarge 4-inch diameter tree-style sprue bases. Perfect for industrial-scale jewelry production, these bases support large wax trees for maximum casting efficiency.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394118934803,"sku":"76-018","price":5.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/round_sprue_bases_-_tree_style_-_4_x_38_diameter_2.png?v=1769803279"},{"product_id":"sprue-bases-tree-style-5-x-3-8-diameter","title":"Sprue Bases - Tree Style - 5\" x 3\/8\" Diameter","description":"\u003cp\u003eOur largest 5-inch diameter tree-style sprue bases. These are the professional choice for the highest volume casting operations and largest figurines.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394118967571,"sku":"76-0192","price":9.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/76-0192.jpg?v=1769803341"},{"product_id":"indutherm-30-mm-cone-style-sprue-bases","title":"Indutherm 30 mm Cone-Style Sprue Bases","description":"\u003cp\u003eA 1-1\/8 inch cone-style sprue base. This compact base is ideal for single rings and small jewelry items, providing a precise entry point for molten metal.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394119000339,"sku":"78-2009-B","price":27.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/78-2009-b_2.jpg?v=1769802811"},{"product_id":"indutherm-65-mm-cone-style-sprue-bases","title":"Indutherm 65 mm Cone-Style Sprue Bases","description":"\u003cp\u003e2.5-inch cone-style sprue bases. These rubber bases create a funnel-shaped entry for the metal, improving flow and reducing turbulence during the casting cycle.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394119033107,"sku":"78-2014","price":34.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/78-2014_3_1.jpg?v=1769802817"},{"product_id":"indutherm-50-mm-cone-style-sprue-bases","title":"Indutherm 50 mm Cone Style Sprue Bases","description":"\u003cp\u003e2-inch cone-style sprue bases. A versatile size for small to medium jewelry pieces, providing a reliable and professional-grade mold foundation.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394119065875,"sku":"76-015-I","price":32.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/76-015-i_1.jpg?v=1769802816"},{"product_id":"indutherm-80-mm-cone-style-sprue-bases","title":"Indutherm 80 mm Cone-Style Sprue Bases","description":"\u003cp\u003e3-inch cone-style sprue bases. Designed for standard jewelry flasks, these bases facilitate easy wax tree assembly and ensure a clean, airtight seal.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394119098643,"sku":"76-016-I","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/76-016-i_1.jpg?v=1769802826"},{"product_id":"indutherm-100-mm-cone-style-sprue-bases","title":"Indutherm 100 mm Cone-Style Sprue Bases","description":"\u003cp\u003eLarge 4-inch cone-style sprue bases. 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These classic rubber bases provide a secure mounting point for wax patterns, compatible with a wide range of standard casting flasks.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394119164179,"sku":"76-002","price":5.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/76-005_1_1.jpg?v=1769802070"},{"product_id":"3-x-1-1-2-round-button-style-sprue-bases","title":"3\" x 1 ½ Round Button-Style Sprue Bases","description":"\u003cp\u003e3-inch round-style sprue bases. A professional standard for jewelry casting, ensuring a perfect seal and stable foundation for your investment molds.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394119196947,"sku":"76-005","price":4.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/76-005_1_1_1.jpg?v=1769802095"},{"product_id":"3-1-2-x-1-1-2-round-button-style-sprue-bases","title":"3 ½ x 1 ½ Round Button-Style Sprue Bases","description":"\u003cp\u003eLarge 4-inch round-style sprue bases. 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This component is essential for maximizing the number of pieces cast in a single flask for efficient production.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53394177655059,"sku":"76-019","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/76-019-2.jpg?v=1769802491"},{"product_id":"stiff-wax-sprue-rods-light-green","title":"Stiff Wax Sprue Rods - Light Green","description":"\u003cp\u003eThese light green wax sprue rods serve as the main structural support for building jewelry casting trees. The 90 lb hardness rating ensures that the rod remains rigid and straight even under the weight of many patterns.\u003c\/p\u003e\n\u003cp\u003eThe specialized wax formula is designed for a low-ash burnout to guarantee a smooth and clean metal surface. Its light green color provides a high visual contrast against standard blue carving waxes for easier tree inspection. These rods are an essential supply for any casting department that requires a solid foundation for their investment molds.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"6\" x 1\/4\"","offer_id":53394179752211,"sku":"74-046-S","price":16.05,"currency_code":"USD","in_stock":true},{"title":"6\" x 5\/16\"","offer_id":53850822836499,"sku":"74-047-S","price":16.05,"currency_code":"USD","in_stock":true},{"title":"6\" x 3\/8\"","offer_id":53850822869267,"sku":"74-048-S","price":16.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/9602\/4851\/files\/74-048-s_3.jpg?v=1770357782"},{"product_id":"flexible-wax-sprue-rods-dark-green","title":"Flexible Wax Sprue Rods - Dark Green","description":"\u003cp\u003eThese 6 inch rods are designed with a specific melting point that ensures clean and rapid elimination from the flask. 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