Description
Kadee On30 Scale 803 Plastic Couplers with Gearboxes – Black
On3-Scale
- Simple Drop in Design
- Trouble Free Operation
- World-Renowned Quality & Performance
- They just Last & Last & Last…
Package Includes:
- (4) Each 803 Plastic Couplers – Black
- (4) Each 803 Plastic Gearboxes & lids – Black
- (6) Each 846 On3 Scale Centering Springs
- (2) Extra 847 On3 Scale Knuckle Springs
- (8) Each 0-48 x 3/8 Screws
803 Plastic Coupler Features:
- Material – Plastic
- Shank Length – (17/64″) (Back of head to center hole of Draft Gearbox)
- Coupler Offset – Centerset
- Centering Spring – 846 On3 Scale Centering Springs
- Knuckle Spring – 847 On3 Scale Knuckle Springs
- Works In Place of – 807 Couplers
- Works With – On3 Scale Draft Gearboxes
803 Plastic Draft Gearboxes & Lids Features:
- Material – Plastic
- Dimensions – 37/64″L x 3/8″W x 11/64″H
- Works With – 808 Couplers
Mounting Specifications:
- Mounting Height – 5/8″
- Centerline – 19/16″
- Trip Pin Height – 1/16″
- Mounting Holes – 0-48 or 0-80 screws are the most commonly used screws. (Screw length will vary)









