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  1. Trailer Tongue Lock
  2. PinUltimate
  3. Keyed Unique
  4. Latch Lock
  5. Stainless Steel
  6. Universal Application Lock
PinUltimate Quick-Release Trailer Coupler Latch Lock - 9/32" Latch Holes
PinUltimate

PinUltimate Quick-Release Trailer Coupler Latch Lock - 9/32" Latch Holes

Part Number: PU278FR
$140.00
Retail:$160.00
You Save: $20.00
Trailer Tongue Lock
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Once your trailer is hooked up, secure the latch with a lock that sits close against it. This quick-release coupler lock helps you avoid fumbling through another complicated step before towing. Great Prices for the best trailer tongue lock from PinUltimate. PinUltimate Quick-Release Trailer Coupler Latch Lock - 9/32" Latch Holes part number PU278FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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PinUltimate Trailer Tongue Lock - PU278FR

  • Keyed Unique
  • Latch Lock
  • PinUltimate
  • Stainless Steel
  • Universal Application Lock

Once your trailer is hooked up, secure the latch with a lock that sits close against it. This quick-release coupler lock helps you avoid fumbling through another complicated step before towing.


Highlights

  • Close-Fitting Lock: Zero-Gap design seats close to the coupler instead of leaving a gap around the latch.
  • Quick-Release Handling: Spring-loaded design and a fully machined ergonomic handle simplify latch operation.
  • Built-In Lock: Bidirectional key works either way it is inserted and can be removed locked or unlocked.
  • Latch Fit: Fits standard 9/32" trailer latch holes and includes two different pin lengths for the lock.

Specs

Fit and Included Items:

  • Application: trailer coupler latches
  • Latch-hole compatibility: standard 9/32" holes
  • Included: coupler lock and 2 different pin lengths

Materials and Construction:

  • Pin material: heat-treated 17-4 stainless steel
  • Handle material: 6061 aircraft-grade aluminum
  • Handle finish: red anodized
  • Seating design: Zero-Gap, close to the coupler
  • Origin: designed, machined, and assembled in USA

Operation:

  • Release: spring-loaded quick-release design
  • Lock: built-in, serialized
  • Key orientation: either insertion direction
  • Key removal: locked or unlocked position
  • Unlocked use: secures the trailer latch without engaging the lock

Warranty:

  • Lifetime warranty

Note:

  • Wash the product when washing your vehicle and dry it. Occasionally apply WD-40 to the lock cylinder. Do not use grease.


Coupler Lock PinUltimate Zero-Gap Trailer Latch Lock - 9/32" Latch Holes - 2 Pin Lengths - Stainless Steel - Red





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See what our Experts say about this PinUltimate Trailer Tongue Lock

  • Quick-Release Receiver and Coupler Locks for a Utility Trailer
    Hey Jason, yes they do! I recommend the PinUltimate Quick-Release Receiver and Coupler Lock Set # PU398FR. This gives you a receiver hitch lock to secure your ball mount to your truck and a coupler latch lock to help keep your trailer secured when it's hooked up. These come keyed alike and use PinUltimate's quick-release design, making them convenient when you're regularly hooking up and removing your trailer. We also carry the locks individually if you only need one: -PinUltimate Titanium...
    view full answer...
  • Quick-Release Locking Pins for BandW Tow and Stow and Trailer Coupler
    Hey Jason! I recommend the PinUltimate Locking SpeedPin # PU598FR. It replaces the adjustment pins on B&W Tow & Stow ball mounts like # BWTS20037B with 2" and 2-1/2" shanks, giving you a quick-release design with built-in locking security. For your trailer, the PinUltimate Coupler Latch Lock # PU278FR offers similar convenience and fits standard 9/32" coupler latch holes. Both are great for frequent hookups, and PinUltimate offers keyed-alike options if you'd like to simplify your keys. Are...
    view full answer...
  • Can PinUltimate SpeedPin and Coupler Lock Use the Same Key?
    Hey Mark! Yes! The PinUltimate Locking SpeedPin # PU598FR fits B&W Tow & Stow ball mounts with 2" and 2-1/2" shanks, like the 3-Ball Tow & Stow # BWTS20049B. It replaces the standard adjustment pins with a quick-release locking design. The PinUltimate Coupler Latch Lock # PU278FR secures your trailer's coupler latch and fits standard 9/32" holes. PinUltimate offers keyed-alike configurations, although we'd need to confirm availability when ordering since separate locks aren't automatically...
    view full answer...

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Info for this part was:

Employee William V
Written by:
William V
Employee Cody B
Edited by:
Cody B

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