D-Ring Extender 18 In.

D-Ring Extender 18 In. — ANSI-Compliant Fall Protection Connector

The Palmer Safety LE18134 is an 18-inch D-ring extender designed for fall protection systems used by contractors and trades professionals working at height. It features 1.18-inch wide polyester webbing with a steel stamped snap hook at one end and a large D-ring at the other, allowing workers to reposition or extend their anchorage connection point. The extender meets or exceeds ANSI Z359.1-2007, making it suitable for use in compliant personal fall arrest systems on construction sites and industrial jobsites.

Technical Specifications

Unlike generic webbing loops or improvised connection solutions, the LE18134 is purpose-built for fall arrest systems with a tested static strength of 5000 lbs. and full ANSI Z359.1-2007 compliance. The combination of a 3/4" snap hook and a large D-ring on opposite ends provides versatile, secure integration into existing harness and lanyard configurations without requiring additional hardware.

Key Features & Benefits

ANSI Z359.1-2007 Compliant

The LE18134 meets or exceeds ANSI Z359.1-2007 requirements for personal fall arrest system components. This ensures the extender can be incorporated into compliant fall protection programs on regulated jobsites without additional verification steps.

5000 lb. Static Strength

The extender is rated to withstand a static load of 5000 lbs. for one minute, providing a substantial safety margin in fall arrest applications. This strength rating supports use in demanding construction and industrial environments.

Polyester Webbing Construction

The 1.18-inch wide polyester webbing offers durability and resistance to environmental exposure common on construction sites. High-tenacity polyester stitching thread reinforces the connection points for long-term reliability.

Alloy Steel Hardware

The steel stamped snap hook and D-ring are constructed from alloy steel, providing the strength and wear resistance required for repeated use in fall protection systems. The 3/4" snap hook size is compatible with standard harness and lanyard attachment points.

Dual-End Connectivity

With a snap hook at one end and a large D-ring at the other, the extender allows flexible integration between a harness dorsal D-ring and a lanyard or self-retracting lifeline. This dual-end design simplifies connection in tight or awkward anchor configurations.

Common Applications

Harness D-Ring Extension

Used to extend the dorsal D-ring attachment point on a full-body harness, providing additional clearance or reach for lanyard or SRL connection in confined or restricted work positions.

Anchorage Point Adaptation

Allows workers to connect to anchorage points that are not directly accessible with a standard lanyard snap hook, improving positioning flexibility on elevated work platforms and structures.

Fall Arrest System Integration

Serves as a connecting component within a personal fall arrest system, linking harnesses to lanyards, shock absorbers, or self-retracting lifelines in compliance with ANSI Z359.1-2007.

Compatible Materials

• Full-body harnesses with standard D-ring attachment points
• Shock-absorbing web lanyards
• Self-retracting lifelines (SRLs)
• Rope grabs and attached lanyards
• Anchorage connectors with compatible hardware

Product Documents

• Download Tech Sheet
• Download Declaration of Conformance

Frequently Asked Questions

Q: What standard does the LE18134 D-Ring Extender comply with?
A: The LE18134 meets or exceeds ANSI Z359.1-2007, the standard for personal fall arrest systems.

Q: What is the static strength rating of this extender?
A: The extender is rated to a static strength of 5000 lbs. for 1 minute.

Q: What snap hook size does this extender use?
A: The extender features a 3/4" steel stamped snap hook at one end.

Q: What materials are used in the webbing and hardware?
A: The webbing is 1.18-inch wide polyester with high-tenacity polyester stitching thread. The metal components, including the snap hook and D-ring, are alloy steel.