Description
This industry leading coupler features an all metal coupler head, shank, and Whisker® centering spring and comes complete with insulated draft gearbox and lid. The #144 Magne-Matic® Whisker® Metal Coupler may be mounted with the included #242 Snap-Together Gearbox or with other manufacturers cast-on coupler pockets.
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. Use the provided insulated gearbox or insulated #24 coupler.
Package Includes:
- (2) Pair #144 Whisker® Metal Couplers – Short Underset Shank
- (2) Pair #242 Snap-Together Gearboxes
- (2) #622 Knuckle Springs
Two pair per package.
#144 Whisker® Metal Coupler Features:
| Material | – Metal |
| Shank Length | – Short (1/4″) (center hole to back of coupler head) |
| Coupler Offset | – Underset |
| Knuckle Spring | – #622 |
| Centering System | – Whisker® |
| Head | – Standard Head |
| Works In Place of | – #24, #34 (#144 in a #252 box), Short Underset “clone” couplers |
| Works With | – #213, #232, #234, #242, #252, #262, manufacturer cast-on draft gearboxes |
#242 Snap-Together Gearbox Features:
| Material | – Insulated Plastic |
| Lid Type | – Snap-Together |
| Dimensions | – 7/16″L x 5/16″W x 1/8″H |
| Works With | – NO.5®, #58, 20-Series and 40-Series, All Whisker® Couplers |
Mounting Specifications:
| Mounting Height | – 25/64″ |
| Centerline | – 25/64″ |
| Trip Pin Height | – 1/32″ |
| Center Hole | – 2-56 Insulated Screws are the most commonly used. (Screw length will vary) |
Explore more from our collection.





Reviews
There are no reviews yet.