Yale 51-689 Door Closer, Classic Design Aluminum Paint Finish

Yale 51 689

The 51 Series is designed to fit almost any application and the choice for engineers worldwide. This closer is ideal for use with aluminum storefront doors and frames, yet they also complement wood or metal door installations. Non-handed, this door closer is available as multi-sized units and offers tri-packed packaging on standard non-hold open and hold open door closers. This UL listed, Grade 1 closer has a proven history of quality and tradition. With a variety of plates, brackets, precise valve adjustment, and a complete range of arms, this door closer can be used on retail stores, warehouses, restaurants, garages, or manufacturing and utility buildings.

Features

• Exceeds 12 million cycles
• Non-handed
• Tri-packed (regular arm, top jamb and parallel arm installations)
• Rack and pinion design
• Cast aluminum body
• 1-3/8" diameter piston
• 5/8" diameter pinion journals
• Standard, separate and independent latch, sweep and backcheck intensity valves
• 2-7/8" projection
• All standard arm applications allow doors to swing 180 degrees, conditions permitting
• Warranty: 30 years limited
• Staked valves