3M Tri-Flange Probed Test Plugs 393-2011-50, 50 pair/case, 10 Pair EA/Bag, 5 Bags EA/Case
Couldn't load pickup availability
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
3M Tri-Flange Probed Test Plugs 393-2011-50 - 10 Pair/Bag - 5 Bags EA/Case - 50 EA/Case
3M Tri-Flange Probed Test Plugs are a specially probed version of the standard plug.
3M Tri Flange Probed Test Plugs are a specially probed version of the standard plug. This product works with the E A Rfit Validation System and allows you to conduct an earplug fit test for the Tri Flange and UltraFit Plus earplugs
Details:
- *The NRR may overestimate the hearing protection provided during typical use.
- allows you to conduct an earplug fit test for the Tri-Flange and UltraFit Plus earplugs
- specially probed version of the standard plug
- works with the E-A-Rfit Validation System
| Catalog Number | 393-2011-50 |
| 3M ID | 7000128263 |
| Legacy SKU | 70071647740 |
| Brand | 3M |
| Color Family | Transparent |
| Earplug Shape | Flanged |
| Material | Elastomeric Polymer |
| Product Color | Transparent |
| Product Number | 393-2011-50 |
| Product Series | E-A-Rfit |
| Product Type | Probed Test Earplug |
| Recommended Application | Health & Safety Testing |
| Trademark 1 | 3M |
| Trademark 2 | Tri-Flange |
3M ID: 7000128263
UPC: 10093045937124
Legacy SKU: 70071647740
Catalog Number: 393-2011-50
| Product Type | Winter/Ergonomics/Misc. Clothing |
|---|
Shipping
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
- Priority and Expedited handling speeds up processing
- Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
- Some items ship "Manufacturer Direct" and cannot be expedited
Important: Inspect your delivery before signing! Note any damage on the shipping document.
Returns Policy
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
- Made-to-order fall protection products
- Used vacuums, respirators, gas monitors, or air scrubbers
- Calibration gas (hazardous material)
- PAPR and specialty respiratory items (non-stock)
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

