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ZefTuf®-G Coupler Carrier ‘Drop-In’ Wear Protectors are 1-piece wear protectors that eliminate coupler shank wear. Superior cold flow and impact resistant properties. Available in 3/8”, 1/2”, 5/8” thickness.
| Model |
Application |
Material |
Color |
Width |
Thickness |
Package Quantity |
| ZT-121 |
TTX Front Runner Cars |
ZefTuf-'G' |
Lime Green |
16 3/4" |
1/2" |
Each / Bulk |
| ZT-215-38 |
Replaces AAR Wear Plate 215 on type 'E' couplers or similar designs |
ZefTuf-'G' |
Lime Green |
10 3/4" |
3/8" |
Each / 44 per box |
ZT-215
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Replaces AAR Wear Plate 215 on type 'E' couplers or similar designs |
ZefTuf-'G'
|
Lime Green |
10 3/4" |
1/2" |
Each / 40 per box |
| ZT-215-58 |
Replaces AAR Wear Plate 215 on type 'E' couplers or similar designs |
ZefTuf-'G' |
Lime Green |
10 3/4" |
5/8" |
Each / 44 per box |
| ZT-217 |
Keystone & Freightmaster Type M-E 10" or 15" E.O.C. cushioning device or similar designs |
ZefTuf-'G' |
Lime Green |
8 1/4" |
1/2" |
Each / 40 per box |
Specifications
| Molecular Weight |
Temperature Extremes |
Coefficient of Friction |
Lubrication |
Precautions |
Heat |
| 5-6 Million |
140°F to -50°F |
0.15 (Static/Dynamic) |
None required |
Coupler Carrier, Coupler Shims (if used), Coupler Shank and/or Shank Wear Plate must be smooth, free of foreign materials, weld splatter and rough or sharp edges |
No open flame. Use caution when welding. Allow welds to cool before installing. |
ZefTuf®-G Flexible Coupler Carriers for ‘F’ Type Draft Sills eliminate coupler shank and draft sill basket wear. 50 pounds lighter than the steel alternative, these carriers are available in four sizes for varying coupler height requirements.
| Model |
Material |
Color |
Width |
Dim 'A' |
Dim 'B' |
Dim 'C' |
Package Quantity |
| ZT-360-01 |
ZefTuf |
Lime Green |
11 5/8" |
5/8" |
3 3/4" |
5 3/8" |
Each / 90 per skid |
| ZT-360-02 |
ZefTuf |
Lime Green |
11 5/8" |
7/8" |
4" |
5 5/8" |
Each / 90 per skid |
| ZT-360-03 |
ZefTuf |
Lime Green |
11 5/8" |
1 1/8" |
4 1/4" |
5 7/8" |
Each / 90 per skid |
| ZT-360-04 |
ZefTuf |
Lime Green |
11 5/8" |
1 3/8" |
4 1/2" |
6 1/8" |
Each / 90 per skid |
Specifications
| Molecular Weight |
Temperature Extremes |
Coefficient of Friction |
Lubrication |
Precautions |
Heat |
| 5-6 Million |
140°F to -50°F |
0.15 (Static/Dynamic) |
None required |
Remove sharp edges, weld splatter |
No open flame. |
ZefTuf®-G Coupler Carrier ‘Weld-On’ Wear Protectors incorporate our patented bonding process to A-36 steel for easy weld-on application without removing the coupler. Eliminates coupler shank inspection and reconditioning costs.
| Model |
Material |
Color |
Width "B" |
Depth |
Thickness "A" |
Package Quantity |
| ZT-326-3A |
ZefTuf-HD |
Green |
10 15/16" |
4 1/2" |
3/8" |
Each / 14 per box |
| ZT-326-4A |
ZefTuf-HD |
Green |
10 15/16" |
4 1/2" |
1/2" |
Each / 10 per box |
| ZT-326-5A |
ZefTuf-HD |
Green |
10 15/16" |
4 1/2" |
5/8" |
Each / 8 per box |
| ZT-327-3A |
ZefTuf-HD |
Green |
18" |
4 1/2" |
3/8" |
Each / 14 box |
| ZT-327-4A |
ZefTuf-HD |
Green |
18" |
4 1/2" |
1/2" |
Each / 10 box |
Specifications
| Molecular Weight |
Temperature Extremes |
Coefficient of Friction |
Lubrication |
Precautions |
Heat |
| 5-6 Million |
140°F to -50°F |
0.15 (Static/Dynamic) |
None required |
Coupler Carrier, Coupler shims (if used), Coupler Shank and/or Shank Wear Plate must be smooth, free of foreign materials, weld splatter and rough or sharp edges. |
No open flame. Use caution when welding. Allow welds to cool before installing. |
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