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 #740 Type "E" "Prototype" Metal Couplers - Medium Centerset Shank
(4) Each #818 Metal Gearboxes & lids
(5) Each #850 O Scale Centering Springs


#740 Metal Coupler Features:
Material - Metal
Shank Length - Medium (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 - #745, #800, #801, #804, #805, & #816 O Scale Medium Centerset Shank Couplers
Works With - #817, #818, #819 Draft Gearboxes

#818 Metal Draft Gearboxes & Lids Features:
Material - Metal
Dimensions - 25/32"L x 1/2"W x 7/32"H
Works With - #740, #742, #745, #746, #747, #800, #801, #804, #805, & #816 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)