Shop Demco Coupler Lock

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$75.99
UIMOSO Collar Coupler Lock, Fits 2 & 2-5/16-Inch Demco Cast Head Couplers, Trailer Hitch Lock With 3 Keys Secures In Orange
The Fashion Spot
Free shipping
$75.99
UIMOSO Collar Coupler Lock, Fits 2 & 2-5/16-Inch Demco Cast Head Couplers, Trailer Hitch Lock With 3 Keys Secures In Orange
The Fashion Spot
Free shipping
$52.63
Infiniterule Lock For Cast Demco Ez-Latch Trailer Couplers - 2" IR56FR
etrailer.com
11
$52.63
Infiniterule Lock For Cast Demco Ez-Latch Trailer Couplers - 2" IR56FR
etrailer.com
11
$52.63
Infiniterule Lock For Cast Demco Ez-Latch Trailer Couplers - 2" And 2-5/16" IR66FR
etrailer.com
34
$52.63
Infiniterule Lock For Cast Demco Ez-Latch Trailer Couplers - 2" And 2-5/16" IR66FR
etrailer.com
34
$369.00
Demco EZ Latch And C-Channel Coupler Lock Combination (With Two Trimax Puck Locks)
Amazon.com
1
Free shipping
$369.00
Demco EZ Latch And C-Channel Coupler Lock Combination (With Two Trimax Puck Locks)
Amazon.com
1
$360.00
Big Tex/ Demco EZ Trailer Hitch Lock And Mount Lock 2-Puck Locks 4 Keys- Orange
eBay.com
$360.00
Big Tex/ Demco EZ Trailer Hitch Lock And Mount Lock 2-Puck Locks 4 Keys- Orange
eBay.com
$55.90
VEVOR Collar Coupler Lock Fits 2 & 2-5/16-Inch Demco Cast Head Couplers Trailer Hitch Lock With 3 Keys Secures Security Chains Rust-Resistant
VEVOR
$55.90
VEVOR Collar Coupler Lock Fits 2 & 2-5/16-Inch Demco Cast Head Couplers Trailer Hitch Lock With 3 Keys Secures Security Chains Rust-Resistant
VEVOR
$185.00
Ram/ Demco Coupler Lock- 1-Puck Lock- 2 Keys- Black
eBay.com
$185.00
Ram/ Demco Coupler Lock- 1-Puck Lock- 2 Keys- Black
eBay.com
$100.00
Demco Style Ez-Latch Coupler Lock, Fits 2 5/16" Cast Couplers Only W/Disk Lock
eBay.com
Free shipping
$100.00
Demco Style Ez-Latch Coupler Lock, Fits 2 5/16" Cast Couplers Only W/Disk Lock
eBay.com
Free shipping
$39.99
Trailer Coupler Lock, Heavy Duty Trailer Lock Fits 2'' And 2 5/16" Couplers, Trailer Tongue Locks, Upgraded Anti-Theft Trailer Hitch Lock With Brass
Amazon.com
4
Free shipping
$39.99
Trailer Coupler Lock, Heavy Duty Trailer Lock Fits 2'' And 2 5/16" Couplers, Trailer Tongue Locks, Upgraded Anti-Theft Trailer Hitch Lock With Brass
Amazon.com
4
$110.00
Demco Style Ez-Latch Coupler Lock, Fits 2 " Stamped Metal Couplers Only
eBay.com
Free shipping
$110.00
Demco Style Ez-Latch Coupler Lock, Fits 2 " Stamped Metal Couplers Only
eBay.com
Free shipping
$110.00
Demco Style Ez-Latch Coupler Lock, Fits 2 " Cast Couplers Only
eBay.com
Free shipping
$110.00
Demco Style Ez-Latch Coupler Lock, Fits 2 " Cast Couplers Only
eBay.com
Free shipping
$275.00
Proven Industries Model 2516 Trailer Lock, Fits Select 2 5/16-Inch Couplers, Secures Safety Chains, Made In The USA, (Blue)
Amazon.com
1K+
Free shipping
$275.00
Proven Industries Model 2516 Trailer Lock, Fits Select 2 5/16-Inch Couplers, Secures Safety Chains, Made In The USA, (Blue)
Amazon.com
1K+
$56.00
Infiniterule Trailer Latch Lock For Stamped Demco Ez-Latch Trailer Coupler - 2-5/16" Ball IR42FR
etrailer.com
$56.00
Infiniterule Trailer Latch Lock For Stamped Demco Ez-Latch Trailer Coupler - 2-5/16" Ball IR42FR
etrailer.com
$106.20
Trailer Hitch Coupler Lock 2 5/16" High Security Fits Demco And Others
US eBay
Free shipping
$106.20
Trailer Hitch Coupler Lock 2 5/16" High Security Fits Demco And Others
US eBay
Free shipping
$94.99
Trimax - UMAX50D - Universal Coupler Lock
Deadbeat Customs
$94.99
Trimax - UMAX50D - Universal Coupler Lock
Deadbeat Customs
$20.97
Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10" Long Shackle X 9/32" Diameter Pin
Amazon.com
1K+
$20.97
Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10" Long Shackle X 9/32" Diameter Pin
Amazon.com
1K+
$99.99
2025 Upgraded Trailer Hitch Locks Fits 2 5/16 Inch Coupler, Heavy Duty Trailer Lock, Anti-Theft Trailer Coupler Lock For RV, Trailer, Boat, Pickup
Amazon.com
Free shipping
$99.99
2025 Upgraded Trailer Hitch Locks Fits 2 5/16 Inch Coupler, Heavy Duty Trailer Lock, Anti-Theft Trailer Coupler Lock For RV, Trailer, Boat, Pickup
Amazon.com
Free shipping
$38.10
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock For Securing Rvs, Horse Trailers, Tool Trailers And More, 379ATPY
Amazon.com
4K+
Free shipping
$38.10
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock For Securing Rvs, Horse Trailers, Tool Trailers And More, 379ATPY
Amazon.com
4K+
$349.00
The ICON Trailer Lock Altor ICON Trailer Lock, 2-5/16" Hitch Ball, Flat Lip (Demco, Fulton) Coupler | Camping World
Camping World
38
Free shipping
$349.00
The ICON Trailer Lock Altor ICON Trailer Lock, 2-5/16" Hitch Ball, Flat Lip (Demco, Fulton) Coupler | Camping World
Camping World
38
$80.99
VEVOR Trailer Coupler Lock Fits 2-5/16-Inch Cast/Bulldog Trailer Couplers Heavy Duty Trailer Hitch Lock With 3 Keys Corrision-Resistant Anti-Theft
VEVOR
$80.99
VEVOR Trailer Coupler Lock Fits 2-5/16-Inch Cast/Bulldog Trailer Couplers Heavy Duty Trailer Hitch Lock With 3 Keys Corrision-Resistant Anti-Theft
VEVOR
$360.00
Demco, Curt, Byers Channel Mount Lock Combo - 2-Puck Locks- 4 Keys-
eBay
$360.00
Demco, Curt, Byers Channel Mount Lock Combo - 2-Puck Locks- 4 Keys-
eBay
$85.99
DEEAGLE Heavy Duty Trailer Coupler Lock, RV Trailer Locks Fits 2-5/16" Couplers, Anti-Theft Ball Hitch Lock, Grey
Amazon.com
7
Free shipping
$85.99
DEEAGLE Heavy Duty Trailer Coupler Lock, RV Trailer Locks Fits 2-5/16" Couplers, Anti-Theft Ball Hitch Lock, Grey
Amazon.com
7
$86.95
Demco Channel-Mount Coupler 2-5/16" Ball Bolt-On W/EZ Latch Handle 21K GVWR
eBay.com
1
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$86.95
Demco Channel-Mount Coupler 2-5/16" Ball Bolt-On W/EZ Latch Handle 21K GVWR
eBay.com
1
$78.99
Harsire 2 5/16 Trailer Lock Fits 2 5/16 Inch Couplers, Heavy Duty Trailer Coupler Lock, Upgraded Anti-Theft Structure Coupler Lock, Security Trailer
Amazon.com
26
Free shipping
$78.99
Harsire 2 5/16 Trailer Lock Fits 2 5/16 Inch Couplers, Heavy Duty Trailer Coupler Lock, Upgraded Anti-Theft Structure Coupler Lock, Security Trailer
Amazon.com
26
$9.99
METOWARE Trailer Coupler Lock Universal Adjustable Heavy-Duty Steel Trailer Hitch Lock, Anti Theft Trailer Ball Lock Towing Lock For Towing Trailer
Amazon.com
245
$9.99
METOWARE Trailer Coupler Lock Universal Adjustable Heavy-Duty Steel Trailer Hitch Lock, Anti Theft Trailer Ball Lock Towing Lock For Towing Trailer
Amazon.com
245
$54.05
Reese Towpower 7088300 Trailer Coupler Lock, Universal Fit, Heavy Duty, Designed To Fit 1-7/8-In, 2-In, And 2-5/16-In Couplers.
Amazon.com
28K+
Free shipping
$54.05
Reese Towpower 7088300 Trailer Coupler Lock, Universal Fit, Heavy Duty, Designed To Fit 1-7/8-In, 2-In, And 2-5/16-In Couplers.
Amazon.com
28K+
$69.99
Heavy Duty Trailer Coupler Lock, Trailer Tongue Locks Fit 2-5/16, 2, 1-7/8 Inch Couplers, Structural Steel Anti-Theft RV Tow Lock With 3 Keys & 4
Amazon.com
4
Free shipping
$69.99
Heavy Duty Trailer Coupler Lock, Trailer Tongue Locks Fit 2-5/16, 2, 1-7/8 Inch Couplers, Structural Steel Anti-Theft RV Tow Lock With 3 Keys & 4
Amazon.com
4
$20.00
REESE Towpower 72783 Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel, Yellow And Chrome ( Universal Fit)
Amazon.com
17K+
$20.00
REESE Towpower 72783 Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel, Yellow And Chrome ( Universal Fit)
Amazon.com
17K+
$104.49
Saphrec Upgraded Trailer Lock, Fits 2-5/16 Inch Coupler Heavy Duty Anti-Theft Trailer Hitch Lock, Accessories For RV/Boat/Trailer
Amazon.com
17
Free shipping
$104.49
Saphrec Upgraded Trailer Lock, Fits 2-5/16 Inch Coupler Heavy Duty Anti-Theft Trailer Hitch Lock, Accessories For RV/Boat/Trailer
Amazon.com
17
$33.99
Trimax - TC3 - Span Coupler Lock - 3-1/2"
Deadbeat Customs
20
$33.99
Trimax - TC3 - Span Coupler Lock - 3-1/2"
Deadbeat Customs
20
$59.49
Fulton Gorilla Guard Trailer Coupler Lock 63227
wholesalemarine
$59.49
Fulton Gorilla Guard Trailer Coupler Lock 63227
wholesalemarine
$48.55
Demco Base Plate To Tow Bar Lock Kit - Keyed Alike - Qty 2 DM9523067
etrailer.com
$48.55
Demco Base Plate To Tow Bar Lock Kit - Keyed Alike - Qty 2 DM9523067
etrailer.com
$360.00
Big Tex Demco EZ Trailer Hitch Lock And Mount Lock | 2-Puck Locks | 4 Keys | Black | Aftermarket Branded | Heavy Duty | USA Made
eBay
$360.00
Big Tex Demco EZ Trailer Hitch Lock And Mount Lock | 2-Puck Locks | 4 Keys | Black | Aftermarket Branded | Heavy Duty | USA Made
eBay
$69.82
DEMCO TRAILER 12563 Receiver Hitch And Coupler Locks Trailer Hitch
Autoplicity.com
Free shipping
$69.82
DEMCO TRAILER 12563 Receiver Hitch And Coupler Locks Trailer Hitch
Autoplicity.com
Free shipping
$269.99
Amplock - U-BRP2 Heavy Duty Trailer Coupler Lock, 2" Lock For RV & Boats, Travel Trailer Accessories, Ball Coupler With Flat Lip Design, Patented 2-
Amazon.com
1K+
Free shipping
$269.99
Amplock - U-BRP2 Heavy Duty Trailer Coupler Lock, 2" Lock For RV & Boats, Travel Trailer Accessories, Ball Coupler With Flat Lip Design, Patented 2-
Amazon.com
1K+
$287.90
PACLOCK's UCS-77S-2516 High Security Trailer-Coupler Lock For 2-5/16" Couplers, Integrated Stainless-Steel Cone "Puck" Lock, Patented And Patent
Amazon.com
7
Free shipping
$287.90
PACLOCK's UCS-77S-2516 High Security Trailer-Coupler Lock For 2-5/16" Couplers, Integrated Stainless-Steel Cone "Puck" Lock, Patented And Patent
Amazon.com
7
Demco 2-5/16'' HD Adjustable Trailer Coupler 21,000 lb Rating | Fayette Trailers LLC
Demco 2-5/16'' HD Adjustable Trailer Coupler 21,000 lb Rating | Fayette …
Apr 18, 2019
fayettedistribution.com
Demco Trailer Coupler - Cast - Adjustable Channel - eZ-Latch - Black - 2-5/16" Ball - 21K Demco Adju
Demco Trailer Coupler - Cast - Adjustable Channel - eZ-Latch - Bl…
Oct 10, 2016
etrailer.com
Demco Trailer Coupler w/ 5-Position Adjustable Channel - eZ-Latch - Silver - 2-5/16" Ball - 20K Demc
Demco Trailer Coupler w/ 5-Position Adjustable Channel - eZ-Latch - Si…
Jun 29, 2016
etrailer.com
Demco Trailer Coupler w/ 5-Position Adjustable Channel - eZ-Latch - Zinc - 2-5/16" Ball - 21K Demco
Demco Trailer Coupler w/ 5-Position Adjustable Channel - eZ-Latch - Zi…
Apr 26, 2016
etrailer.com
5.5K views · 36 reactions | Demco’s unique EZ latch design automatically latches when placed over a hitch ball, and is entirely maintenance-free as their couplers don't require any greasing or adjustments.  We offer Demco coupler upgrades on almost all of our models.  #EXTRAordinary #DoWork #WorkHardPlayHard #WorkSmarterNotHarder #DCtrailers | Diamond C Trailers | Facebook
0:06
5.5K views · 36 reactions | Demco’s unique EZ latch design automatic…
5.5K views1 month ago
FacebookDiamond C Trailers
Demco Trailer Coupler - Flat Plate Mount - 3/4" Bolt Hole - 2-5/16" Ball - 21,000 lbs Demco Flat Mou
Demco Trailer Coupler - Flat Plate Mount - 3/4" Bolt Hole - 2-5/16" Bal…
Sep 5, 2020
etrailer.com
Demco eZ-Latch Gooseneck Coupler
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Demco eZ-Latch Gooseneck Coupler
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Demco Trailer Coupler w/ 5-Position Adjustable Channel - eZ-Latch - Si…
507 viewsApr 26, 2016
etrailer.com
0:13
Demco EZ Latch Coupler Lock (for Cast Demco Version) W/Cobra-Sid…
10 months ago
amazon.com
Demco Slide-Lok Trailer Coupler - Adjustable Channel Mount - Prime…
37 viewsDec 15, 2015
etrailer.com
Demco Trailer Coupler w/ 5-Position Adjustable Channel - eZ-Latch - Pr…
513 viewsApr 26, 2016
etrailer.com
Demco Trailer Coupler - Adjustable Channel Mount - eZ-Latch - Black …
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etrailer.com
Demco Trailer Coupler - Cast - Adjustable Channel - eZ-Latch - Zi…
437 viewsOct 10, 2016
etrailer.com
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8.4M views · 5.9K reactions | Those who use this coupler know it's th…
8.4M views4 weeks ago
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Demco 32-Degree A-Frame Trailer Coupler w/ Jack Hole - eZ-Latch - …
35 viewsJun 30, 2024
etrailer.com
Demco Coupler Repair Kit for 2" Leverlock Couplers and Brake Act…
Jun 26, 2018
etrailer.com
Demco Gooseneck Coupler Lock - 30K Demco Gooseneck Trailer Lo…
10 months ago
etrailer.com
Demco Composite eZ-Latch Repair Kit for 2" Ball Couplers - 10,000 lb…
Nov 14, 2016
etrailer.com
Reverse Lockout Solenoid for Demco Hydraulic Brake Actuators …
Dec 18, 2015
etrailer.com
Demco Solenoid Kit for Brake Actuators with Reverse Lockouts …
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Replacement Wire Lock Safety Pin for Demco Tabless Base Plates - …
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etrailer.com
Replacement Composite Handle for Demco Composite eZ-Latch Ball C…
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Manual Reverse Lockout Kit for Demco Hydraulic Trailer Brake Act…
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Shop Demco Coupler Lock

Sponsored
About our ads
$75.99
UIMOSO Collar Coupler Lock, Fits 2 & 2-5/16-Inch Demco Cast Head Couplers, Trailer Hitch Lock With 3 Keys Secures In Orange
The Fashion Spot
Free shipping
$75.99
UIMOSO Collar Coupler Lock, Fits 2 & 2-5/16-Inch Demco Cast Head Couplers, Trailer Hitch Lock With 3 Keys Secures In Orange
The Fashion Spot
Free shipping
$52.63
Infiniterule Lock For Cast Demco Ez-Latch Trailer Couplers - 2" IR56FR
etrailer.com
11
$52.63
Infiniterule Lock For Cast Demco Ez-Latch Trailer Couplers - 2" IR56FR
etrailer.com
11
$52.63
Infiniterule Lock For Cast Demco Ez-Latch Trailer Couplers - 2" And 2-5/16" IR66FR
etrailer.com
34
$52.63
Infiniterule Lock For Cast Demco Ez-Latch Trailer Couplers - 2" And 2-5/16" IR66FR
etrailer.com
34
$369.00
Demco EZ Latch And C-Channel Coupler Lock Combination (With Two Trimax Puck Locks)
Amazon.com
1
Free shipping
$369.00
Demco EZ Latch And C-Channel Coupler Lock Combination (With Two Trimax Puck Locks)
Amazon.com
1
$360.00
Big Tex/ Demco EZ Trailer Hitch Lock And Mount Lock 2-Puck Locks 4 Keys- Orange
eBay.com
$360.00
Big Tex/ Demco EZ Trailer Hitch Lock And Mount Lock 2-Puck Locks 4 Keys- Orange
eBay.com
$55.90
VEVOR Collar Coupler Lock Fits 2 & 2-5/16-Inch Demco Cast Head Couplers Trailer Hitch Lock With 3 Keys Secures Security Chains Rust-Resistant
VEVOR
$55.90
VEVOR Collar Coupler Lock Fits 2 & 2-5/16-Inch Demco Cast Head Couplers Trailer Hitch Lock With 3 Keys Secures Security Chains Rust-Resistant
VEVOR
$185.00
Ram/ Demco Coupler Lock- 1-Puck Lock- 2 Keys- Black
eBay.com
$185.00
Ram/ Demco Coupler Lock- 1-Puck Lock- 2 Keys- Black
eBay.com
$100.00
Demco Style Ez-Latch Coupler Lock, Fits 2 5/16" Cast Couplers Only W/Disk Lock
eBay.com
Free shipping
$100.00
Demco Style Ez-Latch Coupler Lock, Fits 2 5/16" Cast Couplers Only W/Disk Lock
eBay.com
Free shipping
$39.99
Trailer Coupler Lock, Heavy Duty Trailer Lock Fits 2'' And 2 5/16" Couplers, Trailer Tongue Locks, Upgraded Anti-Theft Trailer Hitch Lock With Brass
Amazon.com
4
Free shipping
$39.99
Trailer Coupler Lock, Heavy Duty Trailer Lock Fits 2'' And 2 5/16" Couplers, Trailer Tongue Locks, Upgraded Anti-Theft Trailer Hitch Lock With Brass
Amazon.com
4
$110.00
Demco Style Ez-Latch Coupler Lock, Fits 2 " Stamped Metal Couplers Only
eBay.com
Free shipping
$110.00
Demco Style Ez-Latch Coupler Lock, Fits 2 " Stamped Metal Couplers Only
eBay.com
Free shipping
$110.00
Demco Style Ez-Latch Coupler Lock, Fits 2 " Cast Couplers Only
eBay.com
Free shipping
$110.00
Demco Style Ez-Latch Coupler Lock, Fits 2 " Cast Couplers Only
eBay.com
Free shipping
$275.00
Proven Industries Model 2516 Trailer Lock, Fits Select 2 5/16-Inch Couplers, Secures Safety Chains, Made In The USA, (Blue)
Amazon.com
1K+
Free shipping
$275.00
Proven Industries Model 2516 Trailer Lock, Fits Select 2 5/16-Inch Couplers, Secures Safety Chains, Made In The USA, (Blue)
Amazon.com
1K+
$56.00
Infiniterule Trailer Latch Lock For Stamped Demco Ez-Latch Trailer Coupler - 2-5/16" Ball IR42FR
etrailer.com
$56.00
Infiniterule Trailer Latch Lock For Stamped Demco Ez-Latch Trailer Coupler - 2-5/16" Ball IR42FR
etrailer.com
$106.20
Trailer Hitch Coupler Lock 2 5/16" High Security Fits Demco And Others
US eBay
Free shipping
$106.20
Trailer Hitch Coupler Lock 2 5/16" High Security Fits Demco And Others
US eBay
Free shipping
$94.99
Trimax - UMAX50D - Universal Coupler Lock
Deadbeat Customs
$94.99
Trimax - UMAX50D - Universal Coupler Lock
Deadbeat Customs
$20.97
Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10" Long Shackle X 9/32" Diameter Pin
Amazon.com
1K+
$20.97
Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10" Long Shackle X 9/32" Diameter Pin
Amazon.com
1K+
$99.99
2025 Upgraded Trailer Hitch Locks Fits 2 5/16 Inch Coupler, Heavy Duty Trailer Lock, Anti-Theft Trailer Coupler Lock For RV, Trailer, Boat, Pickup
Amazon.com
Free shipping
$99.99
2025 Upgraded Trailer Hitch Locks Fits 2 5/16 Inch Coupler, Heavy Duty Trailer Lock, Anti-Theft Trailer Coupler Lock For RV, Trailer, Boat, Pickup
Amazon.com
Free shipping
$38.10
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock For Securing Rvs, Horse Trailers, Tool Trailers And More, 379ATPY
Amazon.com
4K+
Free shipping
$38.10
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock For Securing Rvs, Horse Trailers, Tool Trailers And More, 379ATPY
Amazon.com
4K+