Gripple Wire Hangers
RIGGING SUPPLY YOU CAN DEPEND ON
Professional Gripple Wire Hangers - Adjustable Suspension Systems
Gripple wire hangers are innovative, adjustable suspension devices that allow quick, tool-free tensioning and adjustment of wire rope and cable for hanging applications. These mechanical locking systems grip wire rope securely while allowing easy length adjustment, making them ideal for suspending ductwork, cable trays, piping, lighting, and other overhead installations. US Rigging offers professional-grade Gripple wire hangers and compatible wire rope, engineered for fast installation, reliable performance, and adjustable suspension in commercial, industrial, and construction applications.
What are Gripple Wire Hangers?
Gripple is a brand of mechanical wire rope locking devices that grip wire rope using an internal cam mechanism. The device allows wire to be pulled through in one direction (tightening) but locks to prevent movement in the opposite direction. This creates an adjustable suspension system that can be tensioned and adjusted without tools, eliminating the need for traditional turnbuckles, clips, or other hardware.
Key Benefits of Gripple Systems
- Tool-Free Installation: No tools required for tensioning or adjustment
- Fast Installation: Significantly faster than traditional methods
- Adjustable: Easy to adjust tension after installation
- Secure Locking: Cam mechanism locks wire securely
- Labor Savings: Reduces installation time and labor costs
- Reusable: Can be released and reused if needed
- Compact Design: Small, lightweight, and unobtrusive
- Load-Rated: Specific working load limits for safe use
How Gripple Systems Work
Operating Principle
- Thread Wire: Wire rope is threaded through the Gripple device
- Pull to Tension: Pull wire through to desired tension - cam locks prevent backward movement
- Secure Lock: Internal cam mechanism grips wire securely under load
- Adjust as Needed: Use release key to adjust tension if needed
- No Tools Required: Entire process is tool-free for standard adjustments
Types of Gripple Products
Gripple Hangers
Standard Gripple devices for general suspension applications. Available in various sizes for different wire diameters and load capacities.
Key Features:
- Various sizes for different wire diameters
- Different load ratings available
- Compact, lightweight design
- Corrosion-resistant materials
- Easy to install and adjust
Gripple Wire
Compatible wire rope specifically designed for use with Gripple devices. Pre-cut lengths or bulk spools available.
Key Features:
- Sized to match Gripple devices
- Galvanized or stainless steel options
- Various diameters available
- Pre-cut lengths for convenience
- Bulk spools for large projects
Gripple Accessories
Supporting hardware and tools for Gripple installations.
Common Accessories:
- Release Keys: For adjusting or releasing Gripple devices
- Suspension Brackets: For attaching to structure
- Eye Bolts: For anchor points
- Trapeze Hangers: For supporting multiple items
Common Applications
HVAC & Mechanical
- Ductwork suspension
- Pipe hangers
- Cable tray support
- Equipment suspension
- Mechanical systems
Electrical
- Conduit support
- Cable tray hangers
- Lighting suspension
- Electrical equipment
- Wire management
Commercial & Industrial
- Ceiling grid support
- Signage hanging
- Equipment mounting
- Overhead installations
- General suspension
Construction
- Temporary support
- Formwork suspension
- Equipment hanging
- Adjustable bracing
- General rigging
Advantages Over Traditional Methods
Gripple vs. Traditional Suspension
- Speed: 50-70% faster installation than traditional methods
- Labor Costs: Significant reduction in installation time and labor
- No Tools: Eliminates need for wrenches, cutters, and other tools
- Adjustability: Easy to adjust after installation vs. fixed traditional methods
- Cleaner Installation: No cut wire ends or excess hardware
- Reusability: Can be released and reused vs. one-time wire rope clips
- Consistency: Uniform installation quality regardless of installer skill
Choosing the Right Gripple System
Key Considerations
- Load Requirements: Select Gripple size rated for your load
- Wire Diameter: Match Gripple device to wire diameter
- Environment: Stainless steel wire for corrosive environments
- Adjustment Needs: Consider if frequent adjustment is required
- Quantity: Calculate total number of hangers needed
- Wire Length: Determine required wire lengths for your application
- Accessories: Identify needed brackets, eye bolts, and tools
- Building Codes: Ensure compliance with local codes and standards
Installation Guidelines
Basic Installation Steps
- Install Anchor Points: Secure eye bolts or brackets to structure
- Thread Wire: Thread wire through Gripple device and anchor point
- Attach to Load: Connect wire to item being suspended
- Pull to Tension: Pull wire through Gripple to desired tension
- Lock Automatically: Gripple locks wire in place
- Trim Excess: Cut excess wire if desired (optional)
- Adjust as Needed: Use release key for adjustments
Installation Warnings
- Load Limits: Never exceed rated working load limit
- Proper Wire: Use only compatible wire rope with Gripple devices
- Secure Anchors: Ensure anchor points can handle loads
- Follow Instructions: Always follow manufacturer installation instructions
- Building Codes: Comply with all applicable codes and standards
- Professional Installation: Complex installations may require professional expertise
Inspection & Maintenance
Inspection Guidelines
- Visual Inspection: Check Gripple devices for damage or corrosion
- Wire Condition: Inspect wire for broken strands or corrosion
- Tension Check: Verify proper tension is maintained
- Anchor Points: Check that anchors remain secure
- Load Changes: Re-evaluate if loads have changed
- Regular Inspection: Inspect periodically per building codes
Frequently Asked Questions
How much weight can Gripple hangers support?
Gripple devices are available in various sizes with different working load limits, typically ranging from 100 lbs to over 1,000 lbs depending on the model and wire size. Always check the manufacturer's specifications for the specific Gripple model you're using and ensure the working load limit exceeds your maximum expected load with an adequate safety factor.
Can I reuse Gripple devices?
Yes, Gripple devices can be released using a release key and reused. This makes them ideal for temporary installations or situations where adjustments may be needed. However, inspect the device and wire for damage before reusing, and follow manufacturer guidelines for reuse.
What wire should I use with Gripple hangers?
Use wire rope specifically designed for Gripple systems, available from Gripple or compatible manufacturers. The wire must match the Gripple device size and be the correct diameter. Gripple wire is available in galvanized steel for general use or stainless steel for corrosive environments. Using incorrect wire can result in slippage or failure.
How do I adjust a Gripple hanger after installation?
Use a Gripple release key (available separately) to release the cam mechanism. This allows you to pull more wire through to tighten or release wire to loosen. Once adjusted to the desired tension, remove the release key and the Gripple will lock in the new position. This can be done without removing the hanger.
Are Gripple systems approved by building codes?
Gripple products are widely accepted and used in commercial and industrial construction. However, always verify compliance with your local building codes and standards. Gripple provides technical documentation and load ratings to support code compliance. Consult with your local building inspector if you have questions about specific applications.
Professional Gripple Wire Hangers from US Rigging
US Rigging is a manufacturer and master distributor of climbing ropes, fall protection equipment, and industrial rigging equipment located in Santa Ana, California. With over 40 years of experience, we offer professional-grade Gripple wire hangers and compatible wire rope, engineered for fast installation, reliable performance, and adjustable suspension in demanding applications.
Our Gripple collection includes Gripple hangers in various sizes and load ratings, compatible galvanized and stainless steel wire rope, release keys, and suspension accessories. Whether you need adjustable hangers for HVAC ductwork, cable tray support systems, lighting suspension, or general overhead installations, we have the innovative Gripple solutions for faster installation and labor savings.
Browse our Gripple wire hanger selection and contact our knowledgeable team for expert guidance. Trust US Rigging for professional-grade Gripple systems and adjustable suspension solutions you can depend on.