Jackson Medium Duty 90 Degree No Hold Open Overhead Concealed Door Closer Body With Fixed Regular Spring Size And Standard Or Extended Spindle Options For Commercial Doors

Medium Duty 90 Degree No Hold Open Concealed Door Closer
✔️ Fixed regular spring size with optional extended spindle

This overhead concealed door closer body is designed for commercial doors and retrofit installations. It fits standard 1-3/4 in x 4 in (45 x 102 mm) header extrusions and comes in a black finish for a low-profile, durable look.

✅ Medium duty overhead concealed closer body for commercial doors
✅ Fixed regular spring size with option for extended spindle
✅ 90° and 105° hold-open and no-hold-open models in fixed or adjustable springs
✅ Fits standard header extrusions 1-3/4 in x 4 in (45 x 102 mm) or larger
✅ Black finish; 5 year limited warranty

💡 What is a concealed overhead door closer body used for in commercial doors and how does it improve operation? This handy guide explains its purpose and benefits. - Provides controlled, quiet closing to reduce wear and slam risk - Hides visible hardware for a clean storefront look - Supports retrofit projects with standard header compatibility

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