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The AMERICAN LOCK A5572KA-42734 is a keyed-alike padlock built with a brass and steel body and a boron alloy shackle. The rectangular body measures 2 inches wide and 0.75 inches thick, providing solid resistance to tampering and wear. A 5-pin cylinder delivers reliable key security for commercial and industrial access control applications. The boron alloy shackle offers elevated cut resistance compared to standard steel shackles. This padlock is intended for installation by licensed electricians, HVAC technicians, facility maintenance professionals, and security contractors who require a consistent key system across multiple lock points.
The A5572KA-42734 is suited for use on gates, equipment enclosures, electrical panels, HVAC unit lockouts, storage units, and similar applications where keyed-alike operation is required. A keyed-alike configuration allows one key to operate multiple padlocks, streamlining access management on job sites or across multiple controlled points in a facility. The 3-inch shackle height provides clearance for standard hasps and chain links used in typical industrial and commercial installations.
Designed as an OEM-style keyed-alike padlock replacement suitable for standard hasp and chain lockout applications requiring a 2-inch wide rectangular body padlock.
Installation of this padlock does not require specialized tools beyond proper hasp or anchor hardware. Before installing on electrical enclosures or HVAC equipment, follow lockout/tagout (LOTO) procedures per OSHA 29 CFR 1910.147 and power down all circuits before securing the panel. Verify shackle clearance against the hasp slot dimensions prior to installation. Inspect shackle and body for any damage before placing the lock into service.
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