Wear Prevention Damage Prevention Custom Solutions Glossary of Terms Click here to learn about our latest products	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 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.
ZefTek, Inc. | 2175 Aucutt Road | Montgomery, Illinois 60538 | Tel: (630) 801-1616 | Fax: (630) 801-0013 | info@stdcar.com