Graco 17Y904 MANIFOLD, RECIRCULATION lube cat waste oil FEATURES:• SAFETY• Overload Protection Slip Size:2 inch (5 cm) FEATURES:• SAFETY• Overload Protection Slip Clutch design prevents the hoist from lifting damaging loads above its rated capacity• Reverse Phase Relay A safety switch that protects the hoist from incorrect wiring of the power supply• DC Electro Magnetic Brake An industry proven safety feature that secures the load even if power is interrupted to the hoist• Limit Switches Upper and lower limiting switches increase safety by preventing the load chain from over traveling• DURABILITY• Sealed Gear Train Maintenance free gear train incorporates a sealed oil bath that eliminates upkeep• Grade 80 Load Chain Grade 80 black oxide coated load chain for durability• Control Pendant 24 volt push button controller with cable strain relief system for durability and reliability in industrial and commercial settings• All Steel Construction Fully enclosed industrial duty 012 FT3 0 M3 2 LBS