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.
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.
Package Includes:
- (2) Pair Assembled #148 Whisker® Metal Couplers in #242 Gearboxes
- (2) Extra #622 Knuckle Springs
#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) |
Recommended Tools:
-
#206 Insulated Muti-Purpose Coupler Height Gauge
-
#231 Greas-em Dry Graphite Lubricant
-
#237 Coupler Trip Pin Pliers
-
#240 Double Headed Pin Vise
-
#241 Dual Tool Manual Uncoupling Tool and Spring Pick
-
#246 Tap (2-56) and Drills (#50 and #43)
