The LNL151 is a Heavy duty lever grease gun that delivers an ounce of grease in 28 strokes and up to 10000 PSI. Holds 16 oz bulk greaseor a standard 14 oz cartridge. 20 in Heavy duty hose with In Line Swivel and LockNLube Grease Coupler makes greasing fast, cleanand easy. Our Loop and Lock storage feature allows you to secure the coupler when not in use. It also creates a loop in the hose easily used for storage or carrying. This means no more greasy mess on your clothes, truckand shop from loose hoses flying around when you pick up the grease gun. LockNLube Grease Coupler Locks On-Stays On Doesn't Leak, Loop and Lock storage feature keeps you clean, 20 in Heavy Duty Hose and in-line hose swivel, Rubber grip and ergonomic handle, LockNLube Coupler Rebuild Kit. Easily replace the seal and jaws, not the coupler