Gar-Bro Accordion Hoppers

Gar-Bro Rubber Accordion Hoppers provide controlled, splash-resistant concrete discharge, ideal for precision pours in tight or delicate formwork. Flexible and durable, they reduce mess and improve placement accuracy on any jobsite.

Description

Accordion Hoppers – Flexible, Controlled Concrete Placement for Any Jobsite

Gar-Bro’s accordion hoppers are designed to give contractors maximum control over concrete discharge, especially when working in tight, congested, or delicate formwork conditions. Built from durable, high-quality rubber, these hoppers offer unmatched flexibility and flow regulation, making them an essential attachment for improving concrete placement efficiency and minimizing mess.

Smooth, Splash-Free Discharge Every Time

Unlike rigid concrete hoppers, Gar-Bro’s accordion hoppers feature a collapsible design that allows concrete to be funneled smoothly and accurately into forms. The flexible rubber body absorbs discharge force and helps guide material with minimal splashes, reducing the risk of over-pouring or misplacement, particularly important when working around rebar, embedded hardware, or tight forms.

This makes accordion hoppers ideal for use in vertical structures, columns, and specialty formwork, where traditional discharge tools fall short. They also help limit air entrapment, leading to a higher quality finish with less vibration and cleanup.

Built for Compatibility and Efficiency

Gar-Bro offers a range of accordion hoppers to fit its most popular bucket models. Whether you’re using an R-Series, LP-Series, G-Series, or other compatible bucket, there’s a hopper designed to match. Quick to install and easy to operate, these hoppers integrate seamlessly with your concrete equipment and are a cost-effective upgrade for crews seeking to improve placement control.

Several hopper options are available, including:

  • Standard and extended-length versions
  • Models compatible with hoppers 409, 409-E, 409-U, and 409-W
  • Designed for use with bucket accessories like extension collars and gate levers

They also work exceptionally well in conjunction with a tremie, offering even more controlled placement in deep formwork or underwater concrete pours.

Durable, Jobsite-Proven Design

Constructed from rugged industrial-grade rubber, these accordion hoppers are built to endure daily use on busy construction sites. Their flexibility doesn’t compromise strength, they maintain shape under load while withstanding harsh environmental conditions, repeated folding, and constant exposure to wet materials.

Why Choose Gar-Bro Accordion Hoppers?

If precision, safety, and efficiency are priorities on your concrete jobs, Gar-Bro’s accordion hoppers are the perfect addition to your concrete hopper system. Designed for tight pours and sensitive placements, they help reduce splashes, control discharge, and improve overall concrete flow performance.

Upgrade your bucket accessories and take control of your placement process with Gar-Bro’s reliable, field-tested accordion hoppers—trusted by concrete professionals everywhere.

Specifications

Item No. Bucket Series or Item No. Length Below Bucket Ft. Discharge Opening Inches Weight Pounds
409-E All “R-Series”, “G-Series”, and “L-Series” Buckets 3 8 27
409-W All “R-Series”, “L-Series”, and “G-Series 1/2 Cu. Yd. and larger” 3 8 53