Vertical Polydac Rope Lifeline With One (1) Snap Hook

Vertical Polydac Rope Lifeline With One (1) Snap Hook — Reliable Fall Arrest for Demanding Job Sites

The Palmer Safety Vertical Polydac Rope Lifeline is constructed of high-strength 5/8" 3-strand twisted Polydac rope, engineered for excellent UV resistance and long-term durability in demanding work environments. Designed as a primary component in Personal Fall Arrest Systems (PFAS) or Restraint Systems, this lifeline is built for contractors and trades professionals who require dependable vertical fall protection. The single-hook configuration features a sewn eye termination with protective heat shrink at the trailing end, paired with a heavy-duty alloy steel snap hook rated to a minimum 5,000 lb. breaking strength. Available in four lengths — 25 ft, 50 ft, 100 ft, and 150 ft — to accommodate a wide range of vertical work applications.

Technical Specifications

Full Product Line — All Vertical Polydac Rope Lifeline Variants

Unlike basic rope lifelines that may use lower-grade cordage or lack UV stabilization, this Palmer Safety lifeline combines Polydac construction — known for its UV resistance and durability — with alloy steel hardware rated to a minimum 5,000 lb. breaking strength, all while meeting or exceeding the current ANSI Z359.15-2024 standard. The sewn eye termination with heat shrink protection at the trailing end provides a finished, field-ready assembly that reduces the need for on-site rigging modifications.

Key Features & Benefits

High-Strength 5/8" 3-Strand Twisted Polydac Rope

Polydac construction delivers the strength and handling characteristics contractors need in a vertical lifeline. The 5/8" diameter provides a robust, easy-to-grip rope that works reliably with compatible rope grabs and fall arrest devices used in PFAS applications.

Excellent UV Resistance and Durability

Polydac rope is specifically noted for its UV resistance, making this lifeline well-suited for extended outdoor use on construction sites, roofing projects, and other exposed environments. Durability in demanding conditions helps extend the service life of the lifeline and supports consistent performance over time.

Heavy-Duty Alloy Steel Snap Hook

The alloy steel snap hook — available in silver or golden yellow galvanized finish — is rated to a minimum 5,000 lb. breaking strength, meeting the load requirements for personal fall arrest applications. The robust hardware construction is appropriate for the rigors of daily job site use.

Sewn Eye Termination with Protective Heat Shrink

The single-hook configuration includes a sewn eye termination at the trailing end, protected by heat shrink tubing. This factory-finished termination provides a secure, clean anchor point and eliminates the need for field splicing or additional rigging at the top of the lifeline.

ANSI Z359.15-2024 Compliance

This lifeline meets or exceeds ANSI Z359.15-2024, the current industry standard for single-anchor lifelines and components used in personal fall arrest and restraint systems. Compliance with this standard supports use on job sites where ANSI-conformant fall protection equipment is required.

Multiple Length Options

Available in 25 ft, 50 ft, 100 ft, and 150 ft lengths, contractors can select the appropriate lifeline for the specific working height of each application. This range accommodates everything from low-rise work to multi-story structures without requiring field modification.

Common Applications

Personal Fall Arrest Systems (PFAS)

Designed as a primary component in PFAS, this vertical lifeline connects between an anchor point and a rope grab or other connecting device to arrest a worker's fall when working at height.

Restraint Systems

The lifeline can also be configured as part of a restraint system, limiting a worker's range of movement to prevent them from reaching a fall hazard.

Construction and Structural Work

Suitable for use on construction sites where workers must operate at elevation, including structural steel erection, concrete forming, and general building construction.

Roofing Applications

The UV-resistant Polydac rope construction makes this lifeline appropriate for roofing work where prolonged sun exposure is a factor in equipment degradation.

Compatible Materials

• For use with compatible rope grabs and fall arrest devices designed for 5/8" rope
• Intended for use in Personal Fall Arrest Systems (PFAS)
• Intended for use in Restraint Systems

Product Documents

• Download Tech Sheet — Vertical Polydac Rope Lifeline
• Download Manual — Lifeline
• Download Declaration of Conformance (V503201)
• Download Declaration of Conformance (V1503201)
• Download Tech Sheet — Vertical Rope Lifeline

Frequently Asked Questions

Q: What is the difference between the 1-hook (V253201 series) and 2-hook (V253202 series) configurations?
A: The single-hook configuration (this product) features one alloy steel snap hook and a sewn eye termination with protective heat shrink at the trailing end. The two-hook configuration includes snap hooks at both ends. The appropriate choice depends on the specific rigging requirements of your fall protection system.

Q: What standard does this lifeline comply with?
A: This lifeline meets or exceeds ANSI Z359.15-2024, the current standard for single-anchor lifelines and components used in personal fall arrest and restraint systems.

Q: What is the minimum breaking strength of the snap hook hardware?
A: The alloy steel snap hooks are rated to a minimum breaking strength of 5,000 lbs.

Q: What rope diameter is used, and why does it matter?
A: The rope is 5/8" diameter, 3-strand twisted Polydac. This diameter is a common standard for vertical lifelines and is compatible with rope grabs and fall arrest devices designed for 5/8" rope used in PFAS applications.

Q: Is this lifeline suitable for outdoor use?
A: Yes. The Polydac rope construction offers excellent UV resistance, making it appropriate for outdoor job sites where prolonged sun exposure is a factor.