Heavy-Duty Commercial Door Closer Hydraulic Self-Closing For Interior Doors Surface Mount Spring Size 3 Duronotic Bronze Finish 3000 Series Ideal For Offices Schools And Light Commercial Areas Supports Doors 88 To 143 Lbs

Heavy-Duty Hydraulic Door Closer for Interior Doors 3000 Kit
✔️ Includes arm, bracket, screws for 1-unit door closer

Heavy-duty interior door closer designed for offices, schools, and light commercial spaces. The 3000 Series delivers smooth, reliable self-closing performance for doors weighing 88 to 143 lbs, with multiple mounting options including surface mount, regular arm, top-jamb, and parallel arm.

✅ Heavy-duty load range 88-143 lbs interior doors for reliable closing
✅ Surface mount, screw-in kit with versatile mounting options
✅ Non-handed design supports regular arm, top-jamb, or parallel arm mounting
✅ Level 3 spring tension for steady closing and reliable latching
✅ Bronze Duronotic finish and compact dimensions: 8.875" L × 1.75" W × 2.875" D
✅ All-in-one installation kit includes arm, parallel arm bracket, fasteners, mounting template, and wood and metal screws

💡 What is a door closer used for in interior commercial spaces?

Door closers keep doors from slamming, improve safety, energy efficiency, and controlled access in busy areas. - Precise closing and latching speeds via dual independent valves - Mount options: surface mount, regular arm, top-jamb, parallel arm - Durable bronze finish matches interior hardware and resists wear - Ideal for offices, schools, and light commercial settings