Hager 790-909 Full Surface Continuous Hinge with 1/8" Inset and Swing Clear Design

Hager 790-909 Full Surface Continuous Hinge with 1/8" Inset and Swing Clear Design

Professional Continuous Hinge Solution for ADA Compliance Applications

The Hager 790-909 full surface continuous hinge delivers professional-grade performance with 1/8" inset and swing clear design for doors up to 10'-0" in length. Constructed from 14 gauge Type 304 stainless steel with dual 6/6 nylon bearings between each knuckle, this hinge accommodates door thicknesses up to 1-3/4" and supports loads up to 200 lbs without reinforcement. UL and ADA certified with fire ratings up to 3 hours for metal doors and 90 minutes for wood composite doors.

Professional Features & Benefits

• Maximum Door Compatibility: Supports doors up to 10'-0" in length and 1-3/4" thickness for versatile commercial applications.
• Heavy-Duty Construction: 14 gauge Type 304 stainless steel construction with 1/4" diameter stainless steel pin provides exceptional durability and corrosion resistance.
• Precision Bearing System: Dual 6/6 nylon bearings between each knuckle ensure smooth operation and extended service life.
• Fire-Rated Performance: UL listed with fire ratings up to 3 hours for metal doors and 90 minutes for wood composite doors for code compliance.
• ADA Compliance Design: Swing clear configuration with 1/8" inset specifically engineered for ADA upgrade applications and accessibility requirements.
• Flexible Length Options: Available in standard lengths of 79", 83", 85", 95", and 119" with custom lengths available for specific applications.
• Load Capacity: Supports up to 200 lbs without door or frame reinforcement, with heavier applications accommodated using 16-gauge channel reinforcement.
• Security Features: Optional security moldings, security fasteners, and security studs available for enhanced tamper resistance.

Technical Specifications

• Certifications: UL, ADA
• Clearance: 1/8" minimum hinge side plus standard lockside clearance
• Commercial/Residential: Commercial
• Door Reinforcement: Wood - None required up to 200 lbs. For metal doors, a 1/8" (3 mm) thick reinforcement plate is recommended along the hinge edge for proper thread engagement of the adjustment studs.
• Fastener Size: #10-24 x 5/8" S/SDril-Kwik® (metal frame), #1/4-20 x 3/4" 2CDril-Kwik® (metal door), #1/4-14 x 1" 2CType AB (wood frame)
• Finishes: US32D
• Fire Rating: Up to 3 hr. metal and 90 min. wood composite
• Length: 79", 83", 85", 95", 119"
• Length Options: Standard
• Material: 14 Ga. (0.075") Type 304 Stainless Steel
• Maximum Door Length: 10'-0"
• Maximum Door Thickness: 1-3/4"
• Notes: Any nonstandard length hinge may require a custom hole pattern based on the requested length. Consult Hager Companies to address the field prep for the doors and frames.
• Optional Features: Wide Throw, Replacement Moldings (M), Security Fasteners, Security Studs, Dutch Door Prep (DUTCH)
• Options: Optional sex bolts available (specify when ordering)
• Special Features: 1/4" diameter Stainless Steel Pin. Dual 6/6 Nylon bearings between each knuckle. Useful for ADA upgrade work. Security molding. For beveled or square edge doors. 1/8" inset.
• Subcategory: Continuous Geared Hinges

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness up to 1-3/4", length up to 10'-0", and 1/8" minimum hinge side clearance plus standard lockside clearance.
2. For metal doors, install 1/8" thick reinforcement plate along hinge edge for proper thread engagement of adjustment studs. Wood doors up to 200 lbs require no reinforcement.
3. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for the selected length option.
4. Install fasteners per specifications: #10-24 x 5/8" S/S Dril-Kwik for metal frames, #1/4-20 x 3/4" 2C Dril-Kwik for metal doors, or #1/4-14 x 1" 2C Type AB for wood frames.
5. Mount the continuous hinge ensuring proper alignment of the 1/4" diameter stainless steel pin and dual nylon bearing system throughout the full length.
6. Test swing clear operation to verify proper 1/8" inset clearance and smooth function throughout the full range of motion. Refer to manufacturer documentation for complete installation details and custom length applications.

Professional Applications

• ADA Compliance Upgrade Projects
• Commercial Office Buildings
• Healthcare Facility Accessibility
• Educational Institution Entrances
• Government and Municipal Buildings
• High-Traffic Commercial Entrances
• Fire-Rated Door Applications

Why Choose Hager Quality?

Hager continuous hinges deliver professional-grade reliability with 14 gauge Type 304 stainless steel construction and precision dual nylon bearing systems rated for demanding commercial applications. UL and ADA certified with fire ratings up to 3 hours, these hinges support loads up to 200 lbs without reinforcement while providing the swing clear functionality essential for accessibility compliance. Engineered for commercial applications where dependable performance and code compliance are essential.