Wear Prevention Damage Prevention Custom Solutions Glossary of Terms Click here to learn about our latest products	Brake Rod Wear Protectors are welded directly to the brake rod to prevent metal-to-metal contact and subsequent wear between brake rods, hangers, axles, and truck bolsters.  Fits 3/4” to 7/8” diameter rods. Model Application Package Quantity ZT-111-12" For brake rods over hangers, axles, or top rods over truck bolsters Each / Bulk ZT-111-18" Each / Bulk ZT-111-24" Each / Bulk Patented Note: Order proper length depending on brake rod travel Specifications Molecular Weight Temperature Extremes Coefficient of Friction Lubrication Precautions Heat 5-6 Million 140°F to -50°F 0.15 (Static/Dynamic) None Remove all sharps edges Use caution when welding. Follow instructions on Zeftek Drg. 5B-111 Brake Hanger Wear Protectors are snap-on units (no welding) that fit all freight cars, protecting brake rods and support hangers from metal-to-metal wear.  Available in standard sizes and 8-foot units that can be custom cut to required length.  Custom beveled and / or square cut units are available. 'Square-Cut' Units Model Dim 'A' Package Quantity ZT-151-1 1" Each / Bulk ZT-151-2 2" Each / Bulk ZT-151-2.75 2 3/4" Each / Bulk ZT-151-3 3" Each / Bulk ZT-151-3.75 3 3/4" Each / Bulk ZT-151-4 4" Each / Bulk ZT-151-5 5" Each / Bulk ZT-151-5.5 5 1/2" Each / Bulk ZT-151-5.75 5 3/4" Each / Bulk ZT-151-5.875 5 7/8" Each / Bulk ZT-151-6 6" Each / Bulk ZT-151-7.5 7 1/2" Each / Bulk ZT-151-8 8" Each / Bulk ZT-151-12 12" Each / Bulk ZT-151-96 96" Each / Bulk 'Beveled' Units Model Dim 'A' Dim 'B' Dim 'C' Package Quantity ZT-151-2.25B 2 1/4" 45° 45° Each / Bulk ZT-151-6.5B 6 1/2" 45° 45° Each / Bulk ZT-151-6.75B 6 3/4" 45° 45° Each / Bulk ZT-151-6.875B 6 7/8" 45° 45° Each / Bulk ZT-151-8.5B 8 1/2" 45° 45° Each / Bulk Specifications Molecular Weight Temperature Extremes Coefficient of Friction Lubrication Precautions Heat 4-6 Million 140°F to -50°F 0.15 (Static / Dynamic) None Remove all sharp edges No open flame ZefTuf® Brake Rod Support Wear Protectors for Double-Stack Well Cars are welded directly to side posts to eliminate metal-to-metal contact and vibration damage. Model Application Package Quantity ZT-139-3 For Well Cars – 3” Each / 100 per box ZT-139-4 For Well Cars – 4” Each / 100 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 Remove all sharp edges Use Caution when welding Brake Rod Splices are two-piece units that replace worn, broken or bent brake rods.  Easy field replacement.  Used for 3/4” and 7/8” diameter rods. Model Rod Size Package Quantity ZT-368 3/4" to 7/8" Each / 50 per box Specifications Precautions Locate away from hangers to prevent fouling or interference.  Check direction of brake rod travel
ZefTek, Inc. | 2175 Aucutt Road | Montgomery, Illinois 60538 | Tel: (630) 801-1616 | Fax: (630) 801-0013 | info@stdcar.com