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#27 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 #27 Plastic Shank Couplers - Medium 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

#27 Plastic Coupler Features:

Material	- Metal Knuckle, Plastic Coupler Shank
Shank Length	- Medium (9/32") (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	- #147, medium 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

#27 with a #212 Talgo Truck Adaptor. Mounting Specifications:

Centerline	- 25/64"
Trip Pin Height	- 1/32"

#27 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)

#27 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)

#27 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)