USCAN UC-1431BC Grade 1 Commercial Door Closer

Manage mid-to-high traffic entryways with the USCAN UC-1431BC Grade 1 Commercial Door Closer. Combining architectural durability with an adjustable multi-power spring, this surface-mounted hydraulic closer offers consistent, long-term door control for retail storefronts, office suites, and medical facilities. Key Features Grade 1 Architectural Reliability: Meets strict ANSI/BHMA A156.4 Grade 1 standards for smooth mechanical action and high wear resistance in active commercial zones. Fully Adjustable Spring Power (Sizes 1–6): Arrives factory preset to size 3, but can be scaled on-site from sizes 1 to 6 to properly fit varying door weights and accommodate ADA barrier-free requirements. Three Independent Control Valves: Outfitted with specialized, easy-to-turn valves regulating sweep speed, latching speed, and cushioning backcheck. Backcheck dampens sudden impacts from windy exterior conditions or rough use. All-Weather Fluid Formulation: Utilizes high-grade, non-gumming, and non-freezing hydraulic fluid to ensure uncompromised performance across extreme climate changes without requiring constant seasonal adjustments. Comprehensive Tri-Pack Boxing: Ships with everything needed for regular, top-jamb, or parallel arm layouts, including wood screws, self-tapping machine screws, sex nuts, and thru-bolts. Specifications Manufacturer: USCAN Total Security Model: UC-1431BC Housing Material: Precision cast aluminum body with a full plastic painted cover Finish: Aluminum (AL) Handing: Non-handed / Universal design Max Opening Angle: 180° capacity Mounting Hole Centers: 11-1/8" horizontally x 1-1/8" vertically Certifications: cULus Listed, ANSI/BHMA A156.4 Grade 1, ADA Compliant Warranty: 5-Year Limited Warranty