Wear Prevention Damage Prevention Custom Solutions Glossary of Terms Click here to learn about our latest products	ZefTuf®-CFR-P Brake Beam Savers dramatically extend brake shoe life, reduce brake beam maintenance and improve overall braking performance.  Compatible with all beam manufacturers. Model Replaces AAR Standard Material Color Package Quantity ZT-1696-NH Standard S-367-78 ZefTuf – CFR-P Grey Each / 80 per box ZT-1696-B Heavy Duty* S-367-78 ZefTuf – CFR-P Black Each / 80 per box *Patented Specifications Temperature Extremes Coefficient of Friction Lubrication Precautions Heat 140°F to -50°F 0.33 Static / 0.27 Dynamic None required Sharp edges, weld splatter must be ground off to prevent them from shaving ZefTuf material, which reduces life. No open flame.  Use caution when welding.
ZefTek, Inc. | 2175 Aucutt Road | Montgomery, Illinois 60538 | Tel: (630) 801-1616 | Fax: (630) 801-0013 | info@stdcar.com