3E Door Hinge Pin Entrance 12x9-16in – Replacement for Hanna Conveyor

Door Hinge Pin Entrance – 12in L × 9/16in Dia | 3E Replacement for Hanna

$18.95$42.95 Save 55%

Manufacturer direct from 3E in La Habra, CA
Parts and supplies for self-serve, hand wash and full-service washes
Questions about fit or pricing? Call (714) 853-1095

Sold out — call (714) 853-1095 for availability
Need it installed? Our techs service self-serve, hand wash and full-service washes
Manufacturer direct from 3E
Free shipping on orders $250+ · Shipping info · Returns

Why 3E

Keep your wash open.

One sourceParts, chemicals and repairs from the same local team.

Manufacturer directChemicals made and shipped by 3E from La Habra, California.

Repair & maintenanceService for self-serve, hand wash and full-service car washes.

Real people answerQuestions about fit or pricing? Call (714) 853-1095.

Product details

Description

Product Description

The 3E Door Hinge Pin Entrance (Item #: 502-12) is a precision-machined replacement pin designed for Hanna-style conveyor trap doors.
Made from high-strength stainless steel, this hinge pin maintains smooth pivot action and resists corrosion in high-moisture, high-temperature environments.

Built to exact OEM-compatible dimensions, the 3E Door Hinge Pin provides long-term reliability and easy installation on both 3E and Hanna conveyor systems equipped with hinge-pin door designs.

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

OEM-compatible hinge pin for 3E and Hanna conveyors
Precision-machined for smooth, accurate door movement
Stainless-steel construction for corrosion resistance
Maintains secure alignment and reliable pivoting action
Quick installation with exact-fit dimensions

Specifications

Item #: 502-12
Material: Stainless Steel
Length: 12 in
Diameter: 9/16 in
Used On: 3E and Hanna Conveyor Trap Door with Hinge Pin Design
Weight: Approx. 2 lb

Why Choose 3E

At 3E Carwash Manufacturer, we supply factory-grade conveyor components trusted by car-wash professionals nationwide.
Every 3E part — from hinge pins to rollers — is built for durability, fit, and consistent performance, helping your conveyor run smoothly with less maintenance and downtime.

Shipping & returns

Shipping is calculated at checkout. Free shipping on car care orders of $250 or more. See our refund policy for returns.

Need help or installation?

Not sure this is the right part? Send us the part number or a photo, or request a service visit — call (714) 853-1095.