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1/2" Span Coupler Lock

Catalog Item # 20486
This Item is In-Stock and Ready to Ship
$17.19   SAVE $1.70 (9%)
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Prevent theft of your boat, horse, cargo or travel trailer.
Lock down the latch on your trailer coupler to prevent thieves from hitching up and driving it off. Weather-resistant lock fits all 1/4" pin, 1/2" span lever style couplers. Lock end has snap-on weather shield. Includes two keys.
  • All-weather grips on pin knob for easier handling in cold, wet or high temperature weather
  • Weatherproof lock cylinder for trouble-free use
  • Strong, reversible automotive style key is easy to insert and remove, even with gloves on, and fits on your key ring
  • Double chrome plate provides automotive grade durability and corrosion resistance
  • Utilizes high tech materials and state-of-the-art engineering to bring you the ultimate in performance, value and style

  • Technical Specs

    Tech Specs

    Weight: Less than 1 lb.

    Dimensions: 4.125” OAL

    Manufacturer: C T Johnson Enterprises Inc

    Mfg Part #: RC2

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    1/2" Span Coupler Lock: Customer Reviews

    Camper's Choice Rating

    (5 Based on 1 Review)

    Very nice lock design (1)
    Will not fit most latches (1)

    Reviewed by 1 customers


    Latch height vs knob diameter

    0 out of 0 people found this review helpful.
    April 25, 2016
    I ordered this knowing I have a 1/4 diameter latch hole and 1/2 inch wide latch. The issue is the diameter of lock knobs vs the latch hole height. It did not come close to fitting. The knob diameter is 11/8 inch and the hole thru the latch is about 1/2 above the tongue surface. The lock needs to be wider than the tongue surface for proper clearance. I am returning and ordering the 2 inch wide lock.
    Pros: Very nice lock design
    Cons: Will not fit most latches
    Was this review helpful? Yes / No

    Q & A

    Product Question & Answer

    1 questions : 1 answers
    Expand All
    will this secure a hitch on a 30' travel trailer?
    1 answer(s)

    Good Sam Camping World VisaGood Sam Camping World VisaGood Sam Camping World Visa