- Precision engineered versatile couplers and small gear boxes for mounting with limited space.
- Can be mounted in either the standard or inverted position.
- Long (25/64") centerset shank.
- Designed for standard height mounting platforms and tight clearances.
- Couplers are interchangable with No5, 20 and 40 Series couplers.
- Very strong plastic insulated coupler.
- Insulated draft gear boxes.
- The most functional & reliable knuckle couplers on the market! Very detailed instructions.
- Made in the USA.
