Pemko Markar HS303 Series Half Surface Continuous Hinge with 304 Stainless Steel Construction and Grade 1 Performance
Professional Continuous Hinge Solution for Door Repair and Replacement
The Pemko Markar HS303 Series Half Surface Continuous Pin and Barrel Hinge provides a professional solution for repairing and replacing existing hinges on both fire-labeled and non-labeled openings. This Grade 1 continuous hinge features 304 stainless steel construction with extruded aluminum covers and accommodates door thicknesses of 1-3/4"; with maximum door widths up to 4";. The hinge offers 180-Degree swing capability and fits into gaps left after standard butt hinges are removed, making it ideal for reversing door handing or swing direction in evenly rabbeted frames.
Professional Features & Benefits
- Door Compatibility: Designed for 1-3/4"; door thickness with maximum 4"; door width for versatile installation applications.
- Heavy-Duty Construction: 304 stainless steel hinge material with extruded aluminum covers provides exceptional durability and corrosion resistance.
- Grade 1 Performance: BHMA Grade 1 rating ensures superior strength and reliability for demanding commercial applications.
- Fire Rating Compliance: Fire ratings up to and including 3 hours with UL 10C certification for fire-labeled openings.
- Flexible Installation: Half surface mounting design fits into gaps left after standard butt hinges are removed for easy retrofit applications.
- Complete Fastener Package: Includes Custom 12-24 x 11/16"; S.S Phillips Flat Head Undercut TEKScrews, 1/4-14 x 3/4"; Security TORX TEK Screws, and additional fasteners for secure installation.
- Concealed Security: Fasteners remain concealed when door is closed for enhanced security and clean appearance.
- Custom Length Availability: Custom lengths available to accommodate specific application requirements beyond standard sizing.
Technical Specifications
- Department: Door Hardware
- Grade: Grade 1
- Product Category: Door Hinges and Pivots
- Product Group: Door Hinges and Pivots
- Product Model: HS303
- Product Subgroup: Continuous Hinges
- Product Substrate: Aluminum
- Product Type: Continuous Hinges
- Series: HS303 Series
- Subcategory: Continuous Hinges
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 Pemko Quality?
Pemko Markar HS303 Series continuous hinges deliver professional-grade reliability with 304 stainless steel construction and Grade 1 BHMA performance rating. UL 10C certification and fire ratings up to 3 hours ensure compliance with demanding fire safety requirements. Engineered for commercial applications where dependable performance and code compliance are essential.
Manufacturer Resources
Product Specs
- Subcategory:
- Continuous Hinges
- Grade:
- Grade 1
- Product Group:
- Door Hinges and Pivots
- Product Subgroup:
- Continuous Hinges
- Product Type:
- Continuous Hinges
- Product Model:
- HS303
- Product Category:
- Door Hinges and Pivots
- Department:
- Door Hardware
- Product Substrate:
- Aluminum
- Series:
- HS303 Series