{"id":1752014,"date":"2021-03-10T22:50:28","date_gmt":"2021-03-11T03:50:28","guid":{"rendered":"https:\/\/www.weldershelper.com\/shop\/tig-accessories\/tig-consumables\/cup-silicon-nitride-1-2x1-5-16-8-super-cup\/"},"modified":"2025-12-12T22:46:31","modified_gmt":"2025-12-13T03:46:31","slug":"cup-silicon-nitride-1-2x1-5-16-8-super-cup","status":"publish","type":"product","link":"https:\/\/josefgases.com\/stage\/shop\/tig-accessories\/tig-consumables\/cup-silicon-nitride-1-2x1-5-16-8-super-cup\/","title":{"rendered":"CK 54N14SC #8 Silicon Nitride Super Cup for Large Diameter Gas Lens"},"content":{"rendered":"<h2>High-Performance Silicon Nitride TIG Nozzle<\/h2>\n<p>The CK Worldwide 54N14SC is a specialized #8 TIG welding cup belonging to the &#8220;Super Cup&#8221; line, engineered from advanced Silicon Nitride material. Unlike standard alumina oxide nozzles, this industrial-grade ceramic offers exceptional resistance to thermal shock and high-reflective heat, making it the ideal choice for high-amperage welding applications where standard cups frequently fail or crack.<\/p>\n<p>Technical analysis of the 54N14SC reveals a significant reduction in thermal conductivity\u2014approximately 40% lower than traditional alumina cups. This material property ensures the nozzle remains structurally integral even under extreme duty cycles and rapid temperature fluctuations. The cup features a 1\/2-inch (12.7mm) bore diameter and is designed to interface with Large Diameter Gas Lens collet bodies commonly found on 3-Series (17, 18, 26) TIG torches. By mitigating the risk of thermal cracking, this component ensures consistent gas coverage and reduces the frequency of consumable replacement in automated or heavy-manual welding environments.<\/p>\n<p>This nozzle is particularly effective in confined spaces where reflected heat is intense, or during AC welding of aluminum where high energy is dispersed at the arc. The 54N14SC provides a robust solution for MRO operations seeking to optimize consumable inventory and minimize downtime associated with nozzle failure.<\/p>\n","protected":false},"excerpt":{"rendered":"CK Worldwide Series 3 Super Cups for Torch Models 17, 18, 26 &#8211; Gas Lens Cup.","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[2047,2048],"product_tag":[],"class_list":["post-1752014","product","type-product","status-publish","product_cat-tig-accessories","product_cat-tig-consumables","pa_brand-ck","pa_item-nozzle-cup","pa_item-nozzle-cup-2","pa_length-1-5-16","pa_material-silicon-nitride","pa_packaging-description-1-per-ea-2","pa_packaging-description-10-pc-per-pak","pa_size-8-1-2","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CK 54N14SC #8 Silicon Nitride Super Cup for Large Diameter Gas Lens - Josef Gas<\/title>\n<meta name=\"description\" content=\"CK Worldwide 54N14SC Super Cup #8 (1\/2&quot;) is a premium silicon nitride TIG nozzle designed for high-amperage applications. 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