{"@context":"https://schema.org","@type":"Product","name":"Bernard 4423R","mpn":"4423R","brand":{"@type":"Brand","name":"Bernard"},"category":"Nozzle insulator","url":"https://www.migconsumables.com/parts/bernard/4423r/","description":"Bernard 4423R.","status":"unknown","specifications":[],"fits":[{"target":"Lincoln Magnum 300","type":"vehicle_model","status":"verified","years":null,"position":"","page":"https://www.migconsumables.com/fits/lincoln-magnum-300/"},{"target":"Lincoln Magnum 400","type":"vehicle_model","status":"verified","years":null,"position":"","page":"https://www.migconsumables.com/fits/lincoln-magnum-400/"},{"target":"Tweco No. 3","type":"vehicle_model","status":"verified","years":null,"position":"","page":"https://www.migconsumables.com/fits/tweco-no-3/"},{"target":"Tweco No. 4","type":"vehicle_model","status":"verified","years":null,"position":"","page":"https://www.migconsumables.com/fits/tweco-no-4/"},{"target":"Tweco Spray Master 450","type":"vehicle_model","status":"verified","years":null,"position":"","page":"https://www.migconsumables.com/fits/tweco-spray-master-450/"},{"target":"Tweco Spraymaster 350","type":"vehicle_model","status":"verified","years":null,"position":"","page":"https://www.migconsumables.com/fits/tweco-spraymaster-350/"},{"target":"Tweco Supra XT (HD consumables)","type":"vehicle_model","status":"verified","years":null,"position":"","page":"https://www.migconsumables.com/fits/tweco-supra-xt-hd-consumables/"},{"target":"Tweco Tuff-n-Lite","type":"vehicle_model","status":"verified","years":null,"position":"","page":"https://www.migconsumables.com/fits/tweco-tuff-n-lite/"},{"target":"Tweco WeldSkill 400","type":"vehicle_model","status":"verified","years":null,"position":"","page":null}],"cross_references":[{"manufacturer":"CM Industries","part_number":"B4423R","relation":"oe_reference","status":"single_source","evidence_publisher":"CM Industries","page":null}],"sources":[{"title":"Bernard/Tregaskiss — Conversion Series Consumables","url":"https://www.bernardtregaskiss.com/conversion-series-consumables/","publisher":"Bernard and Tregaskiss (ITW Welding)","kind":"manufacturer_page","locator":"table 3","supports":"fitment"},{"title":"Bernard/Tregaskiss — Conversion Series Consumables","url":"https://www.bernardtregaskiss.com/conversion-series-consumables/","publisher":"Bernard and Tregaskiss (ITW Welding)","kind":"manufacturer_page","locator":"table 4","supports":"fitment"},{"title":"CM Industries — Bernard® Replacement Parts","url":"https://cmindustries.com/mig-consumables/bernard-consumables/bernard-complete-list-of-parts/","publisher":"CM Industries","kind":"cross_reference","locator":"row 177","supports":"interchange"}],"offers":[],"evidence_labels":{"verified":"stated by the manufacturer's own published cross-reference or catalogue","single_source":"stated by one publisher, not corroborated","candidate":"asserted by a seller listing only"},"generated":"2026-09-28","site":"MIG Consumables"}