Home / Pump / Electric Pumps / BACK UP RING, 16X20 5X20 MM BACK UP RING, 16X20 5X20 MM SKU: 5559 Manufacturer: Giant Bulk Orders Competitive Pricing Short Lead Times Consolidated Shipping Prompt Response Request a Quote Description BACK UP RING, 16X20 5X20 MM Related products AR North America – TransAire 5 Escape Respirator complete, less air (includes aluminum cylinder, carrier, hood tube, hood assembly) AR North America – CARRIER ASSY.,5 MIN. ESCAPE APPA. AR North America – Medium G1 Facepiece with 5pt Kevlar Harness and Medium Nose Cup O-RING, DIP STICK Popular Brands Featured Categories Lubricants Safety Desiccant Breathers Ventilation Flame Detection Gas Detection Air Compressors Tools Valves Aids to Navigation Hoists Visual Oil Analysis