PAPR PARTS INTELLIGENCE — RIFERIMENTO SUL CAMPO EN 12941 · NIOSH 42 CFR 84 · AS/NZS 1716
PAPR PARTS INTELLIGENCE
I18N Interfaccia tradotta automaticamente. I dati sui ricambi, le specifiche tecniche e le prove documentali restano in inglese; la versione inglese è quella autorevole.

SEZ 02 // SCHEDA RICAMBIO

859004 3M Fresh-air C Gasket Kit (SR49/SR79 Housing)

Verified against primary source · 2026-07-06 other · discontinued · UK, EU

Compatibile con questi sistemi

Systems this part fits, with compatibility status and evidence
SistemaStato di compatibilitàProve
3M Speedglas Speedglas 9000 / 9002 with Fresh-air C & legacy Adflo (discontinued) T2 Manufacturer-listed part
  1. [01] kemi.is manufacturer manual Official 3M Speedglas catalogue parts list, "Speedglas 9000 Welding Shield with Fresh-air C System" section, accessories/ spare-parts table: "85 90 04 Gasket kit SR49/SR79 Housing.", listed directly beside filter element 85 90 01 in the same housing's spares group. Archived in repo: sources/3m-speedglas-catalogue-partslist-legacy.pdf. 2026-07-06

Specifiche tecniche

Technical specifications
Catalogue part number (spaced format)85 90 04
Catalogue descriptionGasket kit SR49/SR79 Housing.
SystemSeal/gasket kit for the SR49/SR79 filter housing on the Fresh-air C (compressed-air-fed) Speedglas 9000 system; used together with filter element 85 90 01 during a filter service.

STOCKED BY — SUPPLIER CROSS-REFERENCE

Find a supplier

No exact store listing is recorded for this part. Continue with the documented system parts record, the supplier directory, or contact the affiliated UK store or US store to identify the correct regional SKU. An enquiry is not a claim of current stock or that another SKU is a substitute.

The Face Mask Store (UK), USA Face Mask Store and this site have the same owner. These links are commercial enquiry routes.

Listing ≠ endorsement. Confirm availability, approval status and source evidence before purchase or regulated workplace use.

Note

Filed as "other" — a housing seal/gasket kit, not the wearer-facing face-seal category (which is reserved for the 43 40 01-type facial seal parts). Always replaced together with filter element 85 90 01 when servicing the Fresh-air C in-line filter housing.

Fonti della scheda

Evidence — dated sources
  1. [01] kemi.is manufacturer manual Official 3M Speedglas catalogue parts list (period document, distributor-hosted copy, PDF metadata CreationDate 22 Apr 2008). Authoritative for identification, NOT for current availability. 2026-07-06