379ATPY Master Lock Coupler Lock,universal Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: MLS379ATPY Qty On Cart Features Universal trailer coupler lock fits 1-7/8", 2" and 2-5/16" couplers. Rekeyable cylinder for keyed alike convenience. Advance locking mechanism resists... Features Back FeaturesUniversal trailer coupler lock fits 1-7/8", 2" and 2-5/16" couplers. Rekeyable cylinder for keyed alike convenience. Advance locking mechanism resists picking and prying. Easy to install and remove. Resists rust and corrosion.
