Description
#746 Type E Long Centerset Metal Couplers with Plastic Gearboxes – Black – O Scale
This industry leading coupler features New Generation AAR Type “E” “Prototype” Head Long Centerset Metal Couplers, and #850 O Scale centering spring and comes complete with Plastic Gearboxes and lids. The #746 Metal Coupler may be mounted with the included #817 Plastic Gearbox or #818 Metal Gearbox (sold seperatly), #819 Extended Metal Gearbox (sold seperatly).
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.
#746 Coupler Instructions
Two pair per package
UPC: 765484007463
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 #746 Type “E” “Prototype” Metal Couplers – Long Centerset Shank
- (4) Each #817 Plastic Gearboxes & lids
- (5) Each #850 O Scale Centering Springs
#747 Metal Coupler Features:
| Material | -Metal |
| Shank Length | -Long (63/64″) (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 With | -#817, #818, #819 Draft Gearboxes |
#817 Plastic Draft Gearboxes & Lids Features:
| Material | -Plastic |
| 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) |






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