Sheffield March 25 - Gripple MEP shoot

Ductwork Suspension – Made Simple, Safe and Fast – Page 2

From spiral duct hangers to rectangular duct brackets, at Gripple we deliver smarter suspension systems that save time, reduce costs and make ductwork suspension easier.

The Smarter Way to Suspend Ductwork

Our ductwork suspension systems are designed to make HVAC installations quicker, cleaner, and more flexible. Whether you’re hanging spiral or rectangular duct, our cable kits, brackets, and Fast Trak systems offer a modern alternative to traditional threaded rod and strut.

Used by HVAC and MEP contractors across the US and internationally, our solutions are ideal for exposed services or hidden ceiling voids. With no need for cutting, deburring or hot works, our Gripple systems are over 80% faster to install, saving you time, reducing risk, and improving site efficiency.

Our range includes everything from direct fix ductwork hangers like our Duct Trapeze to fast to install bracket systems like our Fast Trak system.

Each product is engineered to be simple to use, fast to install and reliable. All our hangers and brackets are manufactured by our production teams in the US and the UK, and backed by our in-house technical support.

Whether you’re working on a commercial office, industrial unit or residential project, our duct suspension systems give you the flexibility to adjust on-site, reduce waste, and deliver a professional finish, every time.

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Maximum Working Load:

800 lbs (Per Hanger)

Maximum Drop Length:

5 – 30 ft (custom lengths available on request)

Suspension Methods:

Rigid track, Cantilever, Cable

Fast to Install

Fast to Install

Over 80% faster to install than traditional rod and strut method. Say goodbye to cutting, deburring and hot works.

Designed for Duct

Designed for Duct

We have a range of products designed specifically for Ductwork suspension.

High-Quality US and UK Manufacturing

High-Quality US and UK Manufacturing

Thanks to our vertically integrated manufacturing process you can rely on Gripple to deliver product quality time after time.

High Load Capacity

High Load Capacity

Up to 800 lbs max working load per suspension point.

Technical and Engineering Support

Technical and Engineering Support

Our technical and engineering teams are on hand from start to finish to provide project engineering drawings, take off’s, on site inspections, training and support where needed.

Simple, Flexible Installation

Simple, Flexible Installation

Reduce your margin for error with easy to adjust Gripple suspension kits which come delivered a complete ready to install system.

Fast to Install

Fast to Install

Over 80% faster to install than traditional rod and strut method. Say goodbye to cutting, deburring and hot works.

Designed for Duct

Designed for Duct

We have a range of products designed specifically for Ductwork suspension.

High-Quality US and UK Manufacturing

High-Quality US and UK Manufacturing

Thanks to our vertically integrated manufacturing process you can rely on Gripple to deliver product quality time after time.

High Load Capacity

High Load Capacity

Up to 800 lbs max working load per suspension point.

Technical and Engineering Support

Technical and Engineering Support

Our technical and engineering teams are on hand from start to finish to provide project engineering drawings, take off’s, on site inspections, training and support where needed.

Simple, Flexible Installation

Simple, Flexible Installation

Reduce your margin for error with easy to adjust Gripple suspension kits which come delivered a complete ready to install system.

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Butterfly Trapeze

Single Channel, Direct-Fix Hanger for Duct


Max Working Load: 100 lbs
Compatibility: Suitable for ducting made from 5/64” to 1/16” gauge steel
Standard Operating Temperature: -4°F to 158°F

Universal Bracket

Pre-cut Channel Alternative


Bracket Widths: 9 – 61 in.
Max Single Point Load: 240 lbs
Max Uniformly Distributed Load: 440 lbs

Duct Trapeze

Rectangular Ductwork Hanger


Safe Working Load: 100 lbs
Ductwork Compatibility: Ducting made from 5/64” to 1/16” gauge steel
Suspension Drop Lengths: 5 – 30 ft (custom lengths available on request)

C-Clip

Catenary Suspension Clip


Max Safe Working Load: 100 lbs
Available Drop Lengths: 5 – 30 ft
Catenary Compatibility: 1/8″ and 1/4″

Catenary Kit (Indoor)

Overhead Cable Suspension Cable Strut (Catenary)


Safe Working Load: Up to 220 lbs vertical load per free span
Available Cable Sizes: 1/8″ and 1/4″
Attachment Methods: Wall Bracket, Loop, Beam Clamp

Stainless Steel Hanger

Corrosion Resistant Wire Hanger


Max Working Load: 200 lbs
Safety Factor: 5:1
Suitability: Humid and C1-C3 Corrosive Environments (excluding swimming pool and chlorinated environments)

HangFast™

Key Release Cable Locking Hanger


Safe Working Load: 715 lbs
Cable Compatibility: 1/16” to 1/4″
Suspension Drop Lengths: 5 ft – 30 ft (additional drop lengths available on request)

Trusted by the Experts:

“I would recommend Gripple for anyone who is looking to get their process of construction done quicker.”
Allan Schmaltz – Assistant Superintendent
“We’ve used a different cable system in the past and Gripple saves more time and is easier to adjust than other systems. We really saved on the piping side by not having to cut rod and messing with all of that, huge savings.”
Danny Todd, General Superintendent

Frequently Asked Questions

Gripple systems are over 80% faster to install than traditional threaded rod suspension methods. There’s no cutting, de-burring, or hot works required, which means less time on-site, fewer tools, and reduced health and safety risks.

Yes. We offer a full range of solutions for both spiral duct hanging and rectangular duct suspension. From cable loops to trapeze brackets and Fast Trak systems, we’ve got every configuration covered.

Our suspension systems can support up to 800 lbs per suspension point, depending on the product and installation. That’s more than enough for most commercial and industrial ductwork applications.

Absolutely. Our systems are designed for both exposed and concealed installations, offering a clean, professional finish that’s ideal for modern architectural spaces.

Unlike rigid rod systems, Gripple cable kits and Fast Trak brackets are fully adjustable, allowing for quick changes in drop length or alignment without rework. That flexibility helps reduce errors and material waste.

No specialist tools are required. Our systems are designed to be simple and intuitive, and we offer on-site training and technical support if needed.

Gripple kits are compact, lightweight, and boxed, making them easier to store, transport, and handle compared to lengths of rod and strut. That’s a big win for logistics and site safety. 

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Got a question or need help choosing the right products for your next project? Get in touch and our expert team is here to offer tailored advice and technical support.

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