#804 Medium Centerset Plastic Couplers with Plastic Gearboxes - Black - O Scale
This industry leading coupler features Original Style Head Medium Centerset Plastic Couplers, and #850 O Scale centering spring and comes complete with Plastic Gearboxes and lids. The #804 Plastic Coupler may be mounted with the included #817 Plastic Gearbox or #818 Metal Gearbox (sold separately), #819 Extended Metal Gearbox (sold separately).
Package Includes:
- (2) Each #804 Original Style Plastic Couplers - Medium Centerset Shank
- (2) Each #817 Plastic Gearboxes & lids
- (3) Each #850 O Scale Centering Springs
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.
- Simple Drop in Design
- Trouble Free Operation
- Compatible with All Kadee® O-Scale Couplers
- World-Renowned Quality & Performance
- They just Last & Last & Last...
#804 Plastic Coupler Features:
| Material | - Plastic | 
| Shank Length | - Medium (47/64") (Knuckle pulling face to center hole of Draft Gearbox) | 
| Coupler Offset | - Centerset | 
| Centering Spring | - #850 O Scale Centering Springs | 
| Knuckle Spring | - #845 O Scale Knuckle Springs | 
| Head | - Original Style Head | 
| Works In Place of | - #740, #745, #800, #801, #805, & #816 O Scale Medium Centerset Shank Couplers | 
| 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) | 
 
                 
             
                   
                   
                  