Home / Pump / Electric Pumps / SHOULDER REST, 21790 SHOULDER REST, 21790 SKU: 4089 Manufacturer: Giant Bulk Orders Competitive Pricing Short Lead Times Consolidated Shipping Prompt Response Request a Quote Description SHOULDER REST, 21790 Related products AR North America – Large G1 Facepiece with 5pt Kevlar Harness and Large Nose Cup CYLINDER SCREW, 316 S.S. AR North America – REGULATOR,CONTROLLED FLOW,36 LPM,5 & 10 AR North America – TransAire 5 Escape Respirator complete (includes aluminum cylinder, carrier, hood tube, hood assembly) Popular Brands Featured Categories Lubricants Safety Desiccant Breathers Ventilation Flame Detection Gas Detection Air Compressors Tools Valves Aids to Navigation Hoists Visual Oil Analysis