LCN Track Bumper Assembly for 4020T Series Door Closers with Back Check Assist
Professional Door Closer Accessory for Enhanced Opening Control
The LCN Track Bumper Assembly is a precision-engineered replacement component designed specifically for 4020T Series door closers. This complete assembly mounts directly in the closer track to assist back check function and limit maximum door opening, providing enhanced control over door operation. The assembly includes all necessary components: bumper, bumper post, and mounting screw for complete installation.
Professional Features & Benefits
- Back Check Assistance: Mounts in track to assist back check function while maintaining smooth door operation throughout the opening cycle.
- Opening Limitation: Effectively limits maximum door opening to prevent over-travel and potential damage to door, frame, or closer mechanism.
- Complete Assembly: Includes bumper, bumper post, and mounting screw for immediate installation without additional hardware requirements.
- Series-Specific Design: Engineered exclusively for 4020T Series door closers ensuring precise fit and optimal performance integration.
- ADA Compliance: Meets ADA requirements for accessible door operation when properly installed and adjusted.
- Commercial-Grade Construction: Built to withstand demanding commercial applications with reliable long-term performance.
- Professional Installation: Designed for straightforward installation by qualified door hardware technicians.
Technical Specifications
- ADA Compliant: Yes
- Commercial/Residential: Commercial
- Department: Door Hardware
- Parts and Accessories Type: Replacement Parts
- Product Attribute: Parts and Accessories
- Product Category: Door Controls
- Product Group: Door Controls
- Product Model: 4020T-169
- Product Subgroup: Parts and Accessories
- Product Type: Track Bumper
- Series: 4020T Series
- Subcategory: Parts and Accessories
Professional Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Why Choose LCN Quality?
LCN door closer components deliver professional-grade reliability with precision engineering designed for demanding commercial applications. This track bumper assembly maintains the performance standards expected from LCN 4020T Series door closers while providing essential back check assistance and opening control. Engineered for dependable operation where consistent door control is essential for building safety and accessibility compliance.
Manufacturer Resources
Product Specs
- Series:
- 4020T Series
- Subcategory:
- Parts and Accessories
- Product Group:
- Door Controls
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Track Bumper
- Commercial/Residential:
- Commercial
- ADA Compliant:
- Yes
- Parts and Accessories Type:
- Replacement Parts
- Product Attribute:
- Parts and Accessories
- Product Model:
- 4020T-169
- Product Category:
- Door Controls
- Department:
- Door Hardware