{"product_id":"tweco-1220-1201-velocity-mig-welding-nozzle-0-5-in-bore","title":"Tweco 1220-1201 Velocity Mig Welding Nozzle 0.5 in Bore","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1220-1201 is an air-cooled MIG welding nozzle featuring the Velocity tip system, designed for semi-automatic MIG welding guns. The nozzle accepts Velocity-style contact tips that lock in place without threads, eliminating the need for tools during tip changes. Built with a solid copper conductor path and minimal internal connections, the 1220-1201 maintains consistent electrical surface contact for a smooth, stable arc. This nozzle is sold individually and weighs 0.3 pounds. It is a standard consumable installed and serviced by welding technicians and maintenance professionals in fabrication, manufacturing, and industrial environments.\u003c\/p\u003e\u003cp\u003eThe 1220-1201 is suited for air-cooled MIG welding applications in both production and repair settings. The recessed 0.5-inch bore design helps manage spatter accumulation and reduces cleanup between passes. The Velocity tip retention system allows tips to be rotated during service to extend usable life before replacement, which reduces the total number of consumable changes over time. The centered liner geometry supports consistent wire feedability, making this nozzle appropriate for continuous-duty welding operations where arc stability and throughput matter.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVelocity tip system — no threads, no tools required for tip changes\u003c\/li\u003e\n\u003cli\u003eTips are rotatable to extend contact tip life and reduce replacement frequency\u003c\/li\u003e\n\u003cli\u003eSolid copper conductor path with minimal connections for optimized electrical contact\u003c\/li\u003e\n\u003cli\u003eRecessed 0.5-inch bore reduces spatter buildup and cleanup time\u003c\/li\u003e\n\u003cli\u003eCentered liner design supports consistent wire feedability\u003c\/li\u003e\n\u003cli\u003eFewer internal parts means no separate diffuser component to stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement nozzle for air-cooled MIG welding guns that accept the Velocity tip system and a 0.5-inch bore nozzle format.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and replacement of MIG nozzles should be performed by a qualified welding technician. Always power down the welding machine and allow the gun to cool before servicing any consumable components. The Velocity tip system does not require threading tools — inspect the tip retention mechanism for wear during each nozzle change. Follow the welding gun manufacturer's guidelines and applicable AWS safety standards when servicing torch consumables.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle Style\u003c\/strong\u003e: Recessed, Air-Cooled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip System\u003c\/strong\u003e: Velocity (tool-free, rotatable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Material\u003c\/strong\u003e: Solid Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TWECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1220-1201\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51345233314098,"sku":"1220-1201","price":53.22,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545887.jpg?v=1782052349","url":"https:\/\/voomisupply.com\/products\/tweco-1220-1201-velocity-mig-welding-nozzle-0-5-in-bore","provider":"Voomi Supply","version":"1.0","type":"link"}