FallTech FT-1910™ - 4D Climbing Non-Belted Full Body Harness, Tongue Buckle Leg Adjustment

The FallTech FT-1910 4D Climbing Non-Belted Full Body Harness (19104D) is built for climbing and general industry use. It features a non-belted design with tongue-buckle leg adjustment, Comfort Legs® lateral leg strap construction for enhanced mobility, and anti-microbial moisture-repellent webbing treated at the filament level for long-lasting durability. The harness also includes the ArrowGrip® dorsal D-ring plate to minimize slippage and an updated SRL connection point for single or twin self-retracting lifelines. It meets ANSI Z359.11-2021 standards.

Key features:

• Non-belted full body harness with tongue-buckle leg adjustment and Comfort Legs® lateral leg strap design for climbing and industry use
• Filament-level treated anti-microbial and moisture-repellent coated webbing for durability in harsh environments
• ArrowGrip® dorsal D-ring plate that minimizes slippage and maintains connection position
• Updated SRL connection point and multiple lanyard keepers for fast attachment and efficient gear management

• SKU: 19104D
• Product type: FT-1910 4D Climbing Non-Belted Full Body Harness, Tongue-Buckle Leg Adjustment
• Webbing material: Polyester with minimum 5,000 lb static strength ([Big Rock Supply specs])
• D-ring material: Aluminum alloy with minimum 5,000 lb static strength ([Big Rock Supply specs])
• Buckles and adjusters material: Aluminum alloy and plated alloy steel with minimum 3,372 lb static strength ([FallTech spec sheet])
• Static strength: 3,600 lb minimum ([FallTech spec sheet])
• ANSI User Capacity: 130 to 310 lb max ([Big Rock Supply specs])
• OSHA User Capacity: 130 to 425 lb max ([Big Rock Supply specs])
• Standards compliance: ANSI Z359.11-2021; OSHA 1926.502 and 1910.140 ([FallTech page])
• Leg adjustment style: Tongue-buckle with 9 grommeted adjustment positions ([Big Rock Supply description])
• Application context: Climbing or general industry non-belted full body harness designed for mobility and enhanced connection points
• 19104DXS - XS
• 19104DSM - Dual-size Small/Med
• 19104DLX - Dual-size Large/XL
• 19104D2X3X - Dual-size 2X/3X

Q: What does the “4D” designation mean in the 19104D model?
A: The “4D” designation means the harness includes four D-rings (dorsal, hips, chest) and is designed for climbing and work-at-height applications with mobility in mind.

Q: What weight range does the FT-1910 4D support?
A: The harness supports users from 130 to 310 lb under ANSI ratings and up to 425 lb under certain OSHA conditions.

Q: What special webbing treatment is used in the 19104D harness?
A: The webbing is treated at the filament level to repel moisture, bacteria and grime for enhanced durability in severe environments.

Q: What makes the 19104D harness suitable for climbing or elevated work?
A: It includes Comfort Legs® lateral leg strap construction for enhanced mobility, an ArrowGrip® dorsal plate to minimize slippage, and an updated SRL connection point for attaching single or twin SRLs.