The Master Lock 1481DATSC (PE278) offers essential security for towed equipment, providing robust protection against theft for trailers in demanding industrial and commercial settings. This integrated locking solution ensures the secure attachment of trailers to tow vehicles and safeguards against unauthorized hitching.
Key Specifications and Features:
– Component Set: Includes a 5/8in (16mm) receiver lock and an adjustable coupler latch lock, providing comprehensive security for trailer hitches.
– Construction Material: Both the receiver lock and the coupler latch lock are engineered from 300 series stainless steel. This advanced material delivers maximum resistance to corrosion and wear, ensuring durability in harsh environments.
– Receiver Lock Dimensions: The receiver lock features a 5/8 inch (16mm) diameter pin, designed for compatibility with standard receiver hitches.
– Locking Mechanism: The receiver lock incorporates a “Push to Lock” mechanism, allowing for quick and secure engagement by simply pushing the lock body onto the pin.
– Swivel Head Design: Equipped with a patented stainless steel swivel head that rotates 360 degrees, enhancing accessibility and ease of use in various orientations.
– Keying System: Both the receiver lock and the coupler latch lock are keyed alike, providing the convenience of operating both security devices with a single key.
– Key-Retaining Design: Features a key-retaining system that ensures the lock is fully engaged before the key can be removed, preventing “false locks” and guaranteeing proper security.

