3M™ Speedglas™ Outer Protection Plate 9000, 427000 is our scratch-resistant replacement protection plate for 3M™ Speedglas™ Welding Filter Series 9000 and 9002.
Replace your original protection plate if it becomes pitted or scratched, with the scratch-resistant 3M™ Speedglas™ Outer Protection Plate, 427000. Our plate helps protect your 3M™ Speedglas™ Welding Filter Series 9000 and 9002 from sparks and spatter. It replaces your orginal plate if it becomes deeply pitted, scratched or too dirty to clean with a soft cloth. Make it a habit to check your equipment regularly for maximum comfort and vision. This scratch-resistant model may extend service life compared to the standard model. Plate marking 420100. Plate marking 420100. There are 10 in each pack.