V-TEC 63900-04 Accessory
Retractable Lanyard you can see into, giving 100% confidence and peace of mind The V-TEC Mini retactable lanyard is the most compact & lightweight self-retracting lanyard ever developed using multiple spring radial energy-absorbing technology. This new design eliminates the need for an external energy-absorber outside of the housing making it the smallest retractable lanyard on the market.
This listing: V-TEC Twin-Link Connector for Mini PFL.

Who Needs This Product
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Features
Most compact Self-Retracting Lifeline ever
Most compact Self-Retracting Lifeline ever developed
6ft. 1.8m length
6ft. (1.8m) length
360 degree fully rotating attachment point
360 degree fully rotating attachment point for enhanced user mobility
Available in Twin-Leg and Tieback options
Available in Twin-Leg and Tieback options
400lbs. worker capacity
400lbs. worker capacity
Tie-off acceptable 2ft. below D-Ring
Tie-off acceptable 2ft. below D-Ring
Technical Specifications
| SKU | 63900-04 |
|---|---|
| Product | V-TEC Twin-Link Connector for Mini PFL |
| Length | 4.843 In (123.000 Mm) |
| Color | Silver |
| Height | 1.024 In (26.000 Mm) |
| Weight | 0.353 Lb (0.160 Kg) |
| Width | 3.150 In (80.000 Mm) |
| Shipping weight | 2 lb |
| Warranty | MSA Express Warranty, one year from first use or 18 months from shipment |
Safety first. Inspect before every use and remove this equipment from service immediately after any fall arrest event or failed inspection.
Compliance Standards
OSHA 1926.502 and 1910.140
Meets OSHA personal fall protection requirements for construction and general industry when used within a compliant system.
Anchorage Strength
OSHA requires non-certified fall arrest anchorages to sustain 5,000 lbf per attached worker, or two times maximum arresting force when designed by a qualified person.
Typical Applications
Setup Overview
- Inspect all components before each use.
- Verify compatibility with your harness, anchorage, and connecting device.
- Install or connect per the MSA instruction manual.
- Verify all gates, buckles, or fasteners are closed and locked.
- Confirm fall clearance and rescue plan before work begins.
Full use instructions are in the MSA documentation linked below.
Inspection and Retirement
Inspect before each use and have a competent person perform documented periodic inspections per the applicable ANSI standard and MSA instructions.
- Webbing and stitching: cuts, frays, burns, abrasion, UV fading, chemical damage.
- Hardware: cracks, corrosion, distortion; gates and buckles close and lock.
- Labels: present and legible.
- Function: retraction, braking, or adjustment operates smoothly as applicable.
- Impact indicators: any deployment means immediate removal from service.
Retirement triggers: any fall arrest event, failed inspection, deployed impact indicator, or illegible labels.
Frequently Asked Questions
MSA 63900-04 Submittals and Documentation
User instructions V TEC Personal Fall Limiter (PDF)Official MSA document for this product family. CSA Self Retracting Devices (PDF)Official MSA document for this product family. Inspection Checklist V TEC Mini PFL (PDF)Official MSA document for this product family. Bulletin V TEC Mini PFL (PDF)Official MSA document for this product family. Bulletin V TEC 10 ft Personal Fall Limiter (PDF)Official MSA document for this product family.Compatible and Related Products
Choosing MSA Equipment for Your Crew?
Confirm your setup with us and we will make sure the right equipment ships together, based on the delivery location.
Call 863-703-4522 to talk to a fall protection specialist.
MSA Safety Product Warranty
Express Warranty: MSA warrants that the product furnished is free from mechanical defects or faulty workmanship for a period of one (1) year from first use or eighteen (18) months from the date of shipment, whichever occurs first, provided it is maintained and used in accordance with MSA's instructions and/or recommendations. Replacement parts and repairs are warranted for ninety (90) days from the date of repair of the product or sale of the replacement part, whichever occurs first. MSA shall be released from all obligations under this warranty in the event repairs or modifications are made by persons other than its own authorized service personnel or if the warranty claim results from misuse of the product. MSA makes no warranty concerning components or accessories not manufactured by MSA, but will pass on to the purchaser all warranties of manufacturers of such components. This warranty is in lieu of all other warranties, express, implied, or statutory, and is strictly limited to the terms hereof. MSA specifically disclaims any warranty of merchantability or fitness for a particular purpose.
Exclusive Remedy: The purchaser's sole and exclusive remedy for breach of the above warranty shall be the repair and/or replacement, at MSA's option, of any equipment or parts thereof that after examination by MSA are proven to be defective. Replacement equipment and/or parts will be provided at no cost to the purchaser, F.O.B. purchaser's named place of destination.
Product Registration: The owner (user) should register their product at www.MSAsafety.com/productRegistration. Registration information is used for warranty confirmation and may be used to communicate important product information to the user.
For warranty assistance, contact MSA Customer Service at 1-800-MSA-2222 (1-800-672-2222), or reach out to our team at Fall Protection Distributors, LLC and we will help you start the process.
