Package Includes:

(2) Each #806 Original Style Plastic Couplers - Short Centerset Shank
(2) Each Short Plastic Gearboxes & lids (#806 type)
(3) Each #850 O Scale Centering Springs


#806 Plastic Coupler Features:
Material - Plastic
Shank Length - Short (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 - #743 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)