Super Anchor 4021-50V 50' 3-Strand Value Lifeline Kit – Reliable Fall Protection
The Super Anchor 4021-50V 50' 3-Strand Value Lifeline is a high-strength, durable fall protection solution designed to meet the rigorous demands of professional roofing. Constructed from premium Poly-Dac rope with a tensile strength of 9,300 pounds, this 5/8" lifeline offers exceptional abrasion resistance and all-weather performance. This kit includes the factory-attached 4015-V Value Rope Grab, providing an immediate, out-of-the-box solution for fall-arrest and restraint systems. For workers requiring a high-visibility, professional-grade harness to pair with this rope, explore the Super Anchor 6101GH Safety Harness.
Secure Connection with Integrated Snap Hook
This Value Lifeline is equipped with a professionally swaged Z359 snap hook featuring a 3,600-pound gate strength to ensure a secure, failsafe connection to your anchor. The 5/8" rope supports a single user and is engineered to minimize stretch while maximizing energy absorption. Each lifeline is equipped with a unique serial number and a permanently attached, weather-resistant instruction-and-warning label system, ensuring your crew remains compliant with 2026 inspection protocols.
50-Foot Reach for Standard Residential and Commercial Roofs
The 50-foot length of the 4021-50V is the industry standard for most residential framing and roofing projects. The included 4015-V Rope Grab features a captive, permanently swaged snap hook that allows for smooth movement up and down the pitch without the hassle of separate hardware. The lifeline’s swage termination is constructed from heavy-duty aluminum with a minimum breaking strength of 5,000 pounds, ensuring it withstands the most challenging job-site environments.
4021-50V Lifeline Kit Specifications:
- Rope Material: 5/8" 3-Strand Poly-Dac (High-Tenacity)
- Tensile Strength: 9,300 lbs (Rope) | 5,000 lbs (Termination)
- Included Hardware: 4015-V Prussic Rope Grab with Swaged Snap Hook
- Anchor Connection: Z359 Snap Hook (3,600 lb Gate Rated)
- Length: 50 Feet
- Compliance: OSHA 1926:502, ANSI Z359.1-07, and CSA Z259.2.5-2012
Super Anchor 4021-50V Technical Resources:
- Super Anchor 4021-50V Instruction Manual – Detailed guide on vertical lifeline setup, rigging, and inspection.
Super Anchor 4021-50V Lifeline FAQ
1. Does this kit include the rope grab?
Yes. The 4021-50V kit comes pre-assembled with the Super Anchor 4015-V Value Rope Grab, which is permanently swaged onto the 50-foot lifeline for a secure, ready-to-use fall protection system.
2. What anchor should I use with this 50-foot lifeline?
This lifeline is compatible with all OSHA-rated anchors. For a highly versatile and reusable temporary solution, we recommend the Super Anchor 3013-D Reusable Anchor, which fits most roof pitches.
3. Can I use this lifeline in wet or freezing conditions?
Absolutely. The Poly-Dac rope is specifically designed for moisture resistance and maintains its flexibility and grip even when wet or frozen. The 4015-V prussic-style grab is actually preferred in these conditions over mechanical grabs that may freeze up.
4. What is the weight limit for a worker on this rope?
The 4021-50V is rated for a single user with a total weight capacity of 310 lbs, including the worker's weight plus all tools, equipment, and clothing.
5. How often should the lifeline be inspected?
Per OSHA standards, the user must visually inspect the rope and hardware before every work shift. Additionally, a "competent person" must perform a documented inspection at least once per year to check for fraying, UV damage, or chemical exposure.
6. Can I use a mechanical rope grab on this rope later?
Yes. While this kit comes with the 4015-V prussic grab, the 5/8" Poly-Dac rope is compatible with any Super Anchor mechanical rope grab designed for 5/8-inch diameter lifelines.
7. How do I avoid common mistakes with this lifeline kit?
- 1. Sharp Edges: Never drag the rope over sharp or abrasive edges without a corner protector; this can lead to rope failure during a fall.
- 2. Rope Slack: Always maintain as little slack as possible between the worker and the anchor to minimize the potential free-fall distance.
- 3. Storage: Store the lifeline in a cool, dry place away from direct sunlight and chemicals to prevent premature fiber degradation.
