• Master Lock Trailer Coupler And Receiver Lock Combo Pack - 3794DAT
  • Master Lock Trailer Coupler And Receiver Lock Combo Pack - 3794DAT
  • Master Lock Trailer Coupler And Receiver Lock Combo Pack - 3794DAT
  • Master Lock Trailer Coupler And Receiver Lock Combo Pack - 3794DAT
  • Master Lock Trailer Coupler And Receiver Lock Combo Pack - 3794DAT
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Master Lock Trailer Coupler And Receiver Lock Combo Pack - 3794DAT

Master Lock Trailer Coupler And Receiver Lock Combo Pack - 3794DAT

$31.99 USD
$49.99 USD $31.99 USD
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Shipping calculated at checkout.

Master Lock 3794DAT combo pack includes locks for trailers, vehicles, and RV hitches. The receiver lock uses a Push to Lock mechanism; push the lock body firmly onto the pin and remove the key.

The stainless steel trailer coupler lock adjusts from 9/16 in. to 2-3/4 in. and fits 1-7/8 in., 2 in., and most 2-5/16 in. couplers. A Weather Tough seal and watertight cap help protect the receiver lock from moisture and dirt.

  • Includes one trailer coupler lock
  • Includes one receiver lock
  • Includes one trailer coupler latch lock
  • Includes two keys; both keys open all three locks
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 Good to Know 

Shipping: Order processing typically takes 1–2 business days. Delivery usually takes 3–7 business days after dispatch.

Free Shipping: Free standard shipping on all eligible orders, with no minimum purchase requirement.

Easy Returns: Eligible items can be returned or exchanged within 30 days of delivery. Contact us before sending any item back. Yue Wrap covers applicable shipping costs for all approved returns and exchanges.

Shipping Area: We ship to eligible addresses in the contiguous United States (the 48 adjoining states) only.

Questions? Email us at service@yuewrap.com. We typically respond within 1–2 business days.