3E’s Exit Trap Door Roller and Shaft with Hardware Assembly (Item #: 502-41) is built from premium stainless steel for superior resistance against rust, chemical exposure, and heavy daily use. Engineered for smooth trap-door operation, this assembly reduces downtime and keeps your conveyor running reliably. Compatible with 3E’s and Hanna conveyor systems.
Features
Heavy-duty stainless steel construction
Complete assembly with hardware included
Smooth, friction-controlled trap door operation
Corrosion-resistant for wet tunnel environments
Direct replacement for 3E and Hanna conveyors
Designed for long-life and consistent performance
Specifications
Item #: 502-41
Product Name: Exit Trap Door Roller & Shaft with Hardware
Material: Stainless Steel
Used On: 3E Conveyors, Hanna Conveyors
Includes: Roller, Shaft, Hardware Assembly
Function: Supports exit trap door movement and alignment
Compatibility
Fits 3E surface conveyor systems
Fits Hanna conveyor trap door assemblies
Replaces worn or damaged OEM units
Works with stainless hardware and trap-door components
Why Choose 3E
Premium materials built for car wash environments
Reliable, local Southern California support
Fast fulfillment and multiple shipping options
Trusted by operators, detailers, and tunnel owners
Recommended Add-Ons
Trap Door Pin (Hinge Pin)
Trap Door Bushing
C188 Chain
Stainless Steel Roller Hardware Kit
Exit Door Spring Assembly
This stainless steel exit trap door roller and shaft assembly is engineered as a high-quality replacement part for 3E and Hanna conveyors. Designed to endure heavy wash-tunnel cycles, it delivers long-lasting, smooth trap-door performance with corrosion-resistant hardware.
3E’s Replacement for Hanna
This product is a premium 3E replacement component engineered for compatibility with Hanna-style conveyor systems. It is not manufactured, sponsored, endorsed, or authorized by any original equipment manufacturer (OEM). All product names and part numbers are used for identification and cross-reference purposes only.
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