The 3M™ Buckle FF-400-01 has six head harness buckles for use on the 3M™ Ultimate FX Full Facepiece Reusable Respirator FF-401, FF-402, FF-403.
The 3M™ Buckle FF-400-01 is to be used with compatible products. Replacement part can extend respiratory equipment service life.
3M Replacement Buckle
SKU: WE-FF-400-01
- Replacement part to use with 3M™ Ultimate FX Full Facepiece Reusable Respirator, FF-401, FF-402 and FF-403 (sold separately)
- Includes six head harness buckles
- Made of durable plastic
- Replaceable part may potentially result in respiratory equipment cost savings