Master Lock Co M115KALF Covered All Weather Padlock

Product Description

The MASTER LOCK CO M115KALF is a heavy-duty covered all-weather padlock built for outdoor and exposed applications where weather resistance is a priority. The padlock features a 1.75-inch body with a protective cover that shields the locking mechanism from rain, ice, and debris. The 1.5-inch shackle provides a solid hasp engagement on gates, storage units, job-site boxes, and similar security points. This lock is keyed to 2682 and is compatible with Master Lock Key Blank K1BOX or Ilco Blank M1 TV 320-952, making key duplication and management straightforward for facilities with multiple locks on the same key system.

This padlock is suited for residential and light commercial applications where outdoor exposure is a constant factor. Typical install scenarios include chain-link gate latches, outdoor electrical enclosures, storage sheds, utility boxes, and job-site equipment lockout. The all-weather cover design makes it appropriate for year-round use in climates with heavy precipitation or freezing temperatures. Security professionals, maintenance crews, and licensed contractors use this lock for both everyday security and OSHA-compliant lockout/tagout procedures.

Key Features

• 1.75-inch body with protective weather cover shields internal mechanism from moisture, ice, and corrosion
• 1.5-inch shackle for secure hasp and chain engagement
• Keyed to 2682 for multi-lock key management
• Compatible with Master Lock Key Blank K1BOX and Ilco Blank M1 TV 320-952
• Sold in a package quantity of 6 units per order unit

Compatibility

Designed as an OEM-style replacement or direct-use covered padlock compatible with standard hasps, chains, and lockout/tagout hardware sized for a 1.75-inch body padlock. Key blanks K1BOX (Master Lock) and Ilco M1 TV 320-952 are confirmed compatible for key duplication.

Installation Notes

Installation requires no special tools beyond confirming hasp or chain clearance for the 1.5-inch shackle diameter and throw length. For lockout/tagout applications, verify compliance with OSHA 29 CFR 1910.147 before placing the lock in service. Inspect the weather cover for proper seating after installation to maintain corrosion protection. Do not force the shackle if resistance is felt — inspect the locking mechanism and keyway for debris before applying pressure.

Technical Specifications

• Body Width: 1.75 inches
• Shackle Length: 1.5 inches
• Weight: 3.4 pounds
• Key System: Keyed to 2682
• Compatible Key Blanks: Master Lock K1BOX, Ilco M1 TV 320-952
• Package Quantity: 6 per unit of measure

Standard Information

• Brand: MASTER LOCK CO
• Manufacturer Part Number: M115KALF