#3 HO Scale Assembled #148 Whisker® Metal Couplers - Medium (9/32") Centerset Shank
The #148 Whisker® Metal Coupler will work anywhere a NO.5® Coupler will work.
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 #148 Magne-Matic® Whisker® Metal Coupler may be mounted with the included #242 Snap-Together Gearbox or with other manufacturers cast-on coupler pockets.
Package Includes:
- (2) Pair Assembled #148 Whisker® Metal Couplers in #242 Gearboxes
- (2) Extra #622 Knuckle 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. Use the provided insulated gearbox or insulated #28 coupler.
#148 Whisker® Metal Coupler Features:
| Material | - Metal |
| Shank Length | - Medium (9/32") (center hole to back of coupler head) |
| Coupler Offset | - Centerset |
| Knuckle Spring | - #622 |
| Centering System | - Whisker® |
| Head | - Standard Head |
#242 Snap-Together Gearbox Features:
| Material | - Insulated Plastic |
| Lid Type | - Snap-Together |
| Dimensions | - 7/16"L x 5/16"W x 1/8"H |
Mounting Specifications:
| Mounting Height | - 29/64" |
| Centerline | - 25/64" |
| Trip Pin Height | - 1/32" |
| Center Hole | - 2-56 Insulated Screws are the most commonly used. (Screw length will vary) |