Stone Stopper Safety Green

Stone Stopper Safety Green

The Safety Green Stone Stopper is a durable polyurethane rock blocker used on the main discharge chute of concrete mixer trucks. When the main chute and flip chute are folded up for travel, this stopper effectively blocks rocks, aggregate, and excess concrete materials from falling onto the road, ensuring safety and compliance with roadway regulations. Its high-visibility safety green color provides an immediate visual confirmation that the stopper is in place. This part is an essential replacement for worn or missing rock blockers on McNeilus, Con-Tech, and other rear discharge mixers.

Key Features

• Constructed from durable, high-wear polyurethane for long service life
• High-visibility safety green color for easy visual inspection
• Prevents aggregate and concrete spillage onto roadways during transit
• 4mm thickness provides robust impact resistance against rocks and debris
• 85A hardness rating ensures flexibility and durability

Fits These Mixers

McNeilus, Terex, Con-Tech. Fits McNeilus, Con-Tech, Continental, and CBMW rear discharge concrete mixers. Mounts directly to the main chute assembly.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.