3M SKU: 7000052734

Lead Time: ~22 days

Six head harness buckles for use on the 3M™ Ultimate FX Full Facepiece Reusable Respirators FF-401, 402 and 403.

Includes six head harness buckles;Made of durable plastic;Pack includes six head harness buckles;Replaceable part can potentially result in respiratory equipment cost savings;Replacement part to use with 3M Ultimate FX Full Facepiece Reusable Respirators FF-401, FF-402, and FF-403 (sold separately)