ZAP>IT LOGIN LOGIN REGISTER PRODUCT SEARCH SEARCH SOLUTIONS PRODUCTS ABOUT NEWS SUPPORT/TOOLS STORE BACK-UP RINGS | ZATKOFF Standard Products O-Rings Adhesives Quad® Seal Family* Lathe Cut* Extrusions Friction Reducing Agents* Molded Packings & Rod Seals Molded Packings & Piston Seals Molded Packings and Rod & Piston Seals MRO Products PTFE Seals Rod Wipers/Scrapers Back-Up Rings MB Profile Modular Back-Ups for PolyPaks and U-Cups U-Cup Backup Rings PAB Profile Positively-Actuated Back-Up HS Profile, Static Head Seal Metal Seals, Gaskets & Retaining Rings Oil Seals Sheet & Gasket Material Braided Packings Molded Rubber PTFE Basic Shapes Linear Bearing System* Boots/Bellows Wear Rings Specialty Products Find Parts Line Card Back-Up Rings MB Profile Modular Back-Ups for PolyPaks and U-Cups Back-up rings are the most common anti-extrusion U-Cup Backup Rings For 8400, 8500 & E4, E5 Series Rubber U-Cups & PolyPak Seals Piston & Rod for Pressures Over 800 psi PAB Profile Positively-Actuated Back-Up Because they are integrated with the seal, positively-actuated back-ups do not change the required axial groove width. HS Profile, Static Head Seal HS Profile static head seals are specified to replace the industry-standard o-ring and backup. Download PDF DOWNLOAD This PDF includes: The Back-Up Rings Family Product Offering ZATKOFF SEALS & PACKINGS 23230 Industrial Park Drive Farmington Hills, MI 48335 Phone: (248) 478-2400 Fax: (248) 478-3392 SOLUTIONS ZAP>IT® Custom Shipping Kitting Automated Ordering Quality Testing Express Case Studies Literature & Reference Materials PRODUCTS Standard Products Specialty Products Find Parts Line Card ABOUT About Zatkoff Smith Seal Acquisition Careers Sustainability Certifications Bank Info NEWS Latest News Subscribe LEGAL Website Policies Terms & Conditions SUPPORT/TOOLS Contact Us Ask a Question Conversion Calculators Engineering Request O-Ring Failures Seal Failures © Zatkoff Seals & Packings 2021. All Rights Reserved.