Description
Replacement parts and components for LCN 4040XP-79LR 639 heavy-duty door closers used in institutional and high-traffic applications. Features 44% increased bearing load capacity, strongest pinion at 3/4" journal diameter, widest bearing at 5/8", and V-shield seal with 20% longer life.
Verify compatibility by confirming your door closer SKU matches 4040XP-79LR 639 and desired finish. For expert assistance selecting the correct replacement parts or components, contact our sales team at sales@edlocks.com or call 1-877-207-6067.
Specifications
- Brand: LCN
- SKU: 4040XP-79LR 639
- Application: Institutional and high-traffic doors
- Pinion Journal Diameter: 3/4"
- Bearing Width: 5/8"
- Interior Door Range: Up to 5'0"
- Exterior Door Range: Up to 4'0"
- Mounting Options: Hinge side, top jamb, or parallel arm
- Handed: Non-Handed
- Certifications: UL and cUL listed, ANSI A156.4 Grade One
- Finish Options: Standard or custom powder coat, optional plated finish, optional SRI primer
