Description
The Glynn Johnson 704S-SP28 is a surface-mounted overhead door holder and stop engineered for high-traffic industrial environments. It solves complex door control challenges by securely holding doors open at adjustable angles while preventing damage from uncontrolled swings. Ideal for facilities requiring reliable, maintenance-friendly door positioning.
This unit works with most door closers and fits standard butt hinges plus specialty hinge types. Installation templates enable variable positioning from 85 to 110 degrees. As an authorized E.D. Locks dealer, we provide expert guidance on compatibility and setup. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for personalized assistance.
Specifications
- Hold-Open/Stop Angle Range: 85 to 110 degrees
- Mount Type: Surface-mounted
- Compatible: Multiple door closer types and hinge configurations
