3M™ Fit Test Adapter 601

The 3M™ Fit Test Adapter 601 is designed for quantitative respirator fit testing (QNFT) of compatible 3M™ reusable half-face and full-face respirators. This adapter allows users to perform fit testing using their own respirator rather than a dedicated probed test mask.

Designed for respirators equipped with 3M™ bayonet-style filter connections, the adapter provides a sampling connection for compatible quantitative fit testing equipment. It is easy to install and helps safety professionals evaluate respirator fit, support workplace respiratory protection programs, and meet applicable OSHA fit testing requirements.

The kit includes the fit test adapter, plastic tubing, suction cups, and a retainer clip. Particulate filters are sold separately.

Mfg Part Number 7000001945