{"product_id":"tweco-1544-1141-gas-diffuser-400a-mig-5-pack","title":"Tweco 1544-1141 Gas Diffuser 400A Mig 5 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1544-1141 is a standard-duty brass gas diffuser designed for MIG welding applications up to 400 amps. Machined from 360 brass alloy bar stock, this diffuser delivers consistent dimensional stability and reliable electrical conductivity across light to medium duty welding cycles. It measures 0.939 inches in overall length and features a 3\/8 inch-16UNC-2A threaded connection with six 0.078 inch gas ports for even shielding gas distribution. The part number is roll-stamped on the external surface for fast identification in the field. Sold in a pack of 5.\u003c\/p\u003e\u003cp\u003eThis diffuser is intended for use with WC24 series nozzle assemblies on 400 amp Tweco MIG guns. It is also compatible with robotic and fixed automation MIG conductor tube setups, making it a fit for both manual welding operations and automated production environments. Typical installers include welding technicians and automation maintenance personnel servicing MIG welding cells in fabrication shops, manufacturing facilities, and job sites requiring consistent arc performance at higher amperages.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMachined from 360 brass alloy bar stock for consistent dimensional stability\u003c\/li\u003e\n\u003cli\u003eSix 0.078 inch gas ports provide even shielding gas distribution around the weld zone\u003c\/li\u003e\n\u003cli\u003e3\/8 inch-16UNC-2A thread for secure conductor tube connection\u003c\/li\u003e\n\u003cli\u003ePart number roll-stamped on exterior for quick identification\u003c\/li\u003e\n\u003cli\u003eCompatible with robotic and fixed automation MIG conductor tubes\u003c\/li\u003e\n\u003cli\u003eSold as 5 per pack for efficient consumable stocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with WC24 series nozzle assemblies on 400 amp Tweco MIG guns, and compatible with robotic or fixed automation MIG conductor tubes.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and replacement should be performed by a qualified welding technician. Always power down the MIG gun and ensure the wire feeder is disabled before removing or installing diffuser components. Hand-tighten onto the conductor tube using the threaded connection and confirm seating before resuming welding operations. Inspect gas ports for spatter buildup regularly, as blocked ports reduce shielding gas coverage and weld quality.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.939 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8 inch-16UNC-2A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Ports\u003c\/strong\u003e: Six at 0.078 inches each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Amperage\u003c\/strong\u003e: 400 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 360 brass alloy bar stock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 608246038551\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: 1544-1141\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51346981028146,"sku":"1544-1141","price":37.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310546133.jpg?v=1782095545","url":"https:\/\/voomisupply.com\/products\/tweco-1544-1141-gas-diffuser-400a-mig-5-pack","provider":"Voomi Supply","version":"1.0","type":"link"}