Kadee 743 O Scale Type E Short Centerset Metal Couplers with Plastic Short Gearboxes

This industry leading coupler features New Generation AAR Type "E" "Prototype" Head Short Centerset Metal Couplers, and #850 O Scale centering spring and comes complete with Short Plastic Gearboxes and lids. The #743 Metal Coupler may be mounted with the included Short Plastic Gearbox (#806 type).

It is not recommended to use a metal coupler directly on a metal surface or in a metal draft gearbox to avoid possible electrical crossover and shorting that may cause damage.

Two pair per package

UPC: 765484007432

  Made in the U.S.A.

O-Scale

New Generation AAR Type "E" "Prototype" Head:

Simple Drop in Design
Trouble Free Operation
Hidden Knuckle Spring
AAR Type "E" Coupler Style
Compatible with Kadee® O-Scale Couplers
World-Renowned Quality & Performance
They just Last & Last & Last...
Package Includes:

(4) Each #743 Type "E" "Prototype" Metal Couplers - Short Centerset Shank
(4) Each Short Plastic Gearboxes & lids (#806 type)
(5) Each #850 O Scale Centering Springs

#743 Metal Coupler Features:
Material
 -   Metal
Shank Length
 -   Short (47/64") (Knuckle pulling face to center hole of Draft Gearbox)
Coupler Offset
 -   Centerset
Centering Spring
 -  #850 O Scale Centering Springs
Head
 -   New Generation AAR Type "E" "Prototype" Head
Works In Place of
 -   #806 O Scale Short Centerset Shank Couplers
Works With
 -   #806 type Draft Gearboxes

Plastic Short Draft Gearboxes & Lids Features (#806 type):
Material
 -   Plastic
Dimensions
 -   17/32"L x 1/2"W x 7/32"H
Works With
 -   #743, & #806 Couplers

Mounting Specifications:
Mounting Height
 -   25/32"
Centerline
 -   1 1/16"
Trip Pin Height
 -   1/16"
Mounting Holes
 -   2-56 Insulated Screws are the most commonly used. (Screw length will vary)

Recommended Tools:

#812 O Scale Coupler Height Gauge
#231 Greas-em Dry Graphite Lubricant
#237 Coupler Trip Pin Pliers
#240 Double Headed Pin Vise
#241 Dual Tool Manual Uncoupling Tool and Spring Pick
#246 Tap (2-56) and Drills (#50 and #43)