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3M 7881 nose cup assembly for 7000 series respirators

3M

3M 7881 Nose Cup Assembly for 7000 Series Respirators

SKU CH-YYN0-185TG

Replacement nose cup assembly with two inhalation valves and seats for 3M 7000 series full-face respirators

  • Replacement nose cup restores full-face respirator fit
  • Compatible with 3M 7000 series full-face respirators
  • Includes nose cup plus two inhalation valves and valve seats
  • Genuine 3M part number 7881 ensures correct assembly

Nose Cup Assembly for 7000 Series Respirators

This 3M 7881 nose cup assembly is designed for use with 7000 series full-face respirators. It serves as a direct replacement component to maintain the proper fit and seal of compatible protective equipment. Workers requiring reliable respiratory protection in industrial environments will find this part essential for equipment upkeep. It is not intended for use with half-mask respirators or other brand series.

Includes Nose Cup and Two Inhalation Valve Sets

The package supplies the nose cup assembly together with two inhalation valves and two inhalation valve seats. These included components allow for a complete refresh of the critical inhalation pathway during routine maintenance. Having the valves and seats bundled eliminates the need to source separate part numbers for a standard overhaul. Buyers needing only the nose cup shell without the valve hardware should verify their specific requirements before ordering.

How it compares

Measured against everything we stock in Face Masks, Respirators & PPE, at today’s prices. Recalculated every night.

Price $72.99
Pricier than about 81% of the 5,612 comparable items (median $24.99).

Specifications

Product
Brand name3M

Questions about this item

How often should the inhalation valves on the 7881 nose cup be replaced?

Replace the two inhalation valves whenever they show wear, damage, or fail a fit test; 3M recommends inspection before each use.

What is the first limitation encountered during extended wear of the 7881 assembly?

The inhalation valves and valve seats degrade first under sustained use, increasing breathing resistance and requiring replacement.

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