3M Head Harness FF-400-04, Replacement Part 5 EA/Case

3M Head Harness FF-400-04 - 5 EA/Case

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

Replacement head harness assemblies are available for 3M Reusable Respirators and can be fitted by a trained user or a service centre, if the original head harness becomes lost or damaged.

Details:

• Designed for use with the 3M Ultimate FX Full Facepiece Reusable Respirators (sold separately)
• Maintains original performance standards of facepiece
• 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)
• Single head harness replacement

Catalog Number	FF-400-04
3M ID	7100003369
Legacy SKU	70071516879
Accessories	Yes
Brand	3M
Color Family	Black
Compatible with 3M PAPR Systems	No
Compatible with 3M Supplied Air System	Yes
Cool Flow Exhalation Valve	Yes
Enhanced Comfort	Yes
Enhanced Durability	Yes
Eye Protection	Yes
Facepiece Type	Full Facepiece Reusable
Harness type	6 point
Maintenance Free	No
Material	Silicone
Product Color	Black
Product Number	FF-400-04
Product Series	FF-400
Product Type	Replacement Parts & Accessories
Purpose	Parts and Accessories
Recommended Application	Assembly & Mechanical Cleaning Facility Maintenance Painting
Recommended Industry	Construction Facility Sanitation Food Processing Food Safety General Manufacturing Heavy Industrial Manufacturing Marine Oil & Gas Pharmaceutical Transportation
Silicone Faceseal	Yes
Six-point Head Harness	Yes
Spare Part Type	Head Harness
Spare Parts	Yes
Speaking Diaphragm	Yes
Trademark 1	3M

3M ID: 7100003369

UPC: 50051135894762

Legacy SKU: 70071516879

Catalog Number: FF-400-04

Product Type	3M Respiratory

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.

View Complete Shipping & Returns Policy →