Exit Trap Door Complete Assembly | 3E Replacement for Hanna Conveyor

Exit Trap Door Complete Assembly | 3E Replacement for Hanna ConveyorProduct Description The 3E Exit Trap Door Assembly (Item #: 502 31) is a complete replacement kit designed to restore smooth, reliable operation for your conveyors exit end. This fully assembled unit includes the roller, axle shaft, and rubber flap, built to factory grade standards for long lasting durability and precise alignment. Constructed with high quality steel and heavy duty rubber components, this assembly ensures proper trap door function and

Product Description

The 3E Exit Trap Door Assembly (Item #: 502-31) is a complete replacement kit designed to restore smooth, reliable operation for your conveyor’s exit end.
This fully assembled unit includes the roller, axle shaft, and rubber flap, built to factory-grade standards for long-lasting durability and precise alignment.

Constructed with high-quality steel and heavy-duty rubber components, this assembly ensures proper trap door function and safe vehicle exit flow in tunnel wash systems.
Designed to fit 3E and Hanna-style conveyors, this plug-and-play replacement delivers OEM-level performance — at a factory-direct value.

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.

Key Features

• Complete trap door assembly with roller, axle shaft, and rubber flap
• Factory-built for smooth and reliable door operation
• Heavy-duty materials resist corrosion and wear
• OEM-compatible design for direct replacement
• Pre-assembled and ready to install

Specifications

• Item #: 502-31
• Components Included: Roller, Axle Shaft, Rubber Flap
• Material: Steel and Industrial Rubber
• Used On: 3E and Hanna Conveyor Exit End Trap Door
• Installation: Direct-fit assembly

Why Choose 3E

At 3E Carwash Manufacturer, we design and supply factory-direct conveyor components trusted by professional car wash operators.
Our replacement parts — from rollers to trap doors — are precision-built for performance and reliability, keeping your tunnel system running efficiently while minimizing downtime.