This industry leading coupler features plastic standard coupler with metal knuckle, and #634 standard centering spring and comes complete with insulated draft gearbox and lid. The#21 Magne-Matic® Metal Coupler may be mounted with the included #213 or #232 Gearbox or with most 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.
HO-Scale
Package Includes:
(2) Pair #21 Plastic Shank Couplers - Long Underset Shank
(2) Pair #634 Centering Spring NO.5® Style
(2) Pair 055" ID & .100" ID Bushing/Sleeves
(2) Pair #212 Talgo Truck Adaptors
(2) Pair #213 Gearboxes
(2) Pair #232 Gearboxes
(2) #622 Knuckle Springs
#21 Plastic Coupler Features:
Material
- Metal Knuckle, Plastic Coupler Shank
Shank Length
- Long (25/64") (center hole to back of coupler head)
Coupler Offset
- Underset
Knuckle Spring
- #622
Centering System
- Standard Shank
Centering Spring
- #634 Centering Spring NO.5® Style
Head
- Standard Head
Works In Place of
- #141, long underset "clone" couplers
Works With
- #213, #232, #234, #242, most manufacturer cast-on draft gearboxes
#212 Talgo Truck Adaptors:
Material
- Insulated Plastic
Works With
- NO.5®, #58, 20-Series and all Whisker® Couplers
#213 Plastic Draft Gearboxes:
Material
- Insulated Plastic
Dimensions
- 25/64"L x 5/16"W x 3/32"H
Works With
- NO.5®, #58, 20-Series and all Whisker® Couplers
#232 Plastic Draft Gearboxes & Lids Features:
Material
- Insulated Plastic
Dimensions
- 29/64"L x 19/64"W x 7/64"H
Works With
- NO.5®, #58, 20-Series and all Whisker® Couplers
#21 with a #212 Talgo Truck Adaptor. Mounting Specifications:
Centerline
- 25/64"
Trip Pin Height
- 1/32"
#21 in a #213 monted on bottom. 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)
#21 in a #213 monted on top. Mounting Specifications:
Mounting Height
- 19/64"
Centerline
- 25/64"
Trip Pin Height
- 1/32"
Center Hole
- 2-56 Insulated Screws are the most commonly used. (Screw length will vary)
#21 in a #232 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)
Side Holes
- 0-48 Self-Tapping or 0-80 Machine Screws. (Screw length will vary)
Recommended Tools:
#206 Insulated Muti-Purpose Coupler Height Gauge
#230 Talgo Adaptor Insertion Pic
#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)
#780 Tap (0-80) and Drills (#55 and #52)
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