Masterlock 2878DAT is the smallest coupler latch lock. Keeping the coupler latch locked makes for a thief to lose valuable time.

• 7/8" - 22mm shackle opening
• 0.27" - 7mm locking pin
• Water tight cap protects lock from moisture and dirt
• Re-keyable* cylinder for keyed alike convenience

* Re-keying can be carried out by most locksmiths or we can re-key your locks for an additional fee. Add the quantity needed and check the "Multiple locks keyed alike" box.