Trailer Lock Set

by Master Lock - Model # 3794DAT

Three Components Keyed Alike


***To view all of our trailer lock package options please go to the eBay Store Category.


Two of these trailer lock sets can not be keyed alike.

This keyed alike set (one key works all three locks) comes complete with the three locks necessary to secure the trailers coupler and ball mount. This set comes with the universal coupler lock which fits 1-7/8", 2", & 2-5/16". The three locks are described in detail below. The set comes with a FREE convenient carrying case.

This trailer lock set comes from the factory already keyed alike, and the locks don't have rekeyable cylinders, therefore we can not key two of these sets together.

Component #1 - model 2866

This chrome plated lock protects from theft when securing the ball mount to the receiver. Fits 5/8" & 1/2" diameter receiver holes.

5/8" diameter pin fits 2" receiver tubes, Class III / IV, 10,000 lb. load rating.
1/2" diameter pin fits 1-1/4" receiver tubes, Class II, 5,000 lb. load rating.

RECEIVER LOCK FEATURES:

  • Lock swivels 360 degrees which allows for access to keyway in tight spots.
  • Precision 4-pin tumbler mechanism resists picking.
  • Advanced hardened receiver pins for increased sheer strength.
  • Chrome plated for improved wear and corrosion resistance.
  • Keyway cover and shaft seal keep dirt and moisture out of lock-body.
  • Limited Lifetime Warranty.

Component #2 - model 379

This universal size coupler lock protects unattended trailers and guards against tow-away theft. Fits 1-7/8", 2", & 2-5/16" couplers by Reese, Fulton, Valley, Atwood, Shelby, Putnam, Hammerblow, Dutton, Lainson, and UFP. 

COUPLER LOCK FEATURES:

  • Keyway cover protects lock from dirt and moisture.
  • Simple installation and removal.
  • Matching colored keyhead for added convenience.
  • Advanced locking mechanism resists picking and prying.
  • Limited Lifetime Warranty.

Component #3 - model 2847

This stainless steel adjustable lock protects and guards against tow-away theft. The lock works when the trailer is either connected to the tow vehicle or when the trailer is unattached. The lock prevents the coupler latch from moving, therefore preventing either the coupler to be removed from the ball, or not allowing a ball to be placed into the coupler.

ADJUSTABLE COUPLER LATCH LOCK FEATURES:

  • Stainless steel lock body & 1/4" thick x 4" long shackle/pin will not rust and is extremely strong.
  • Precision 4 pin tumbler mechanism resists picking.
  • Fits coupler latch widths up to 2-3/4".
  • Weather Tough Seal protects keyway and shaft from dirt and moisture.
  • Shaft end ergonomically designed to aid installation.
  • Limited lifetime warranty.

 

****Shipping applications - When making other purchases we can generally combine this item, costing only pennies more. When purchased individually shipping costs FREE via UPS Ground or USPS Priority Mail. These stated rates are for the USA and its' Territories. International shipping is done thru eBay's Global Shipping.

THE MASTER ADVANTAGE

  • World's Largest Padlock manufacturer, approximately 50,000,000 locks sold each year.
  • Ranked #1 by consumers as the best padlock brand.
  • All Master Lock padlocks are individually tested for quality.
  • 97 out of 100 people recognize the Master Lock Brand name.
  • Market share leader in U.S. sales of padlocks.
  • Master Lock padlocks offer a full lifetime guarantee.

Please contact us at 856-374-4740 with any questions or comments.

Telephone customer service hours: Mon-Thurs 7am-9pm EST Fri-Sat 7am-5pm