Lip Engaging Ball Coupler Locks

SECTION
K
Description
TL38
Fits most 1 " and 2" trigger-style couplers with flat lip flange around ball cavity.
TL36
Fits heavy duty 2" couplers with flat lip flange around ball cavity.
Fits heavy duty 2" and 2
" couplers with rolled lip flange around ball cavity.
Bolt Pattern
Fits most 1
11211
" stamped couplers
11212
Fits most 2" stamped couplers
11212-KA
2" “Keyed Alike”
2
11213-KA
Couplers,
Jacks &
Winches
Fits most 2
11213
Tires &
Wheels
Part #
Suspensions
& Fasteners
TL34
Brake
Assemblies
Part #
Made in the USA of heavy grade aircraft
aluminum and will not rust. Heavy duty
one-piece lock with a
" steel pin and
push lock. Constructed with extra large
crown to house tumbler. Locks and
unlocks from the front.
" stamped couplers
" “Keyed Alike”
Replacement key precut - Special Order
Part #
Application
Hitches &
Towing
Accessories
11212-K
Hubs
and Axles
Secures trailers when parked, by covering the ball
cavity to prevent towing. This style lock engages the lip
around the ball cavity, and has a locking mechanism
that extends into the ball cavity to prevent removal.
Blaylock EZ Lock
Information
Lip Engaging Ball Coupler Locks
2" Stamped Couplers by Fulton, Dutton Lainson,
Shelby, Atwood and Others
Application
2
" Mobile Home Style Couplers by Fulton,
Shelby, Atwood and Others
Application
2" and 2
Application
2" and 2
" Wide Flange Couplers by Atwood,
Dico, Buyers, and Others
G38
Application
2" Atwood Surge Brake Actuator
G43
Switches
G43
G37
Brake
Actuating
Systems
Part #
" Rolled-Lip Couplers by Atwood,
Franklin and Marvel
Locks &
Cargo Control
Part #
G38
G35
Lights &
Electrical
Part #
G37
Boat
Trailer Parts
Part #
G35
Body
Components
G34
G34
K3
SECTION
Information
K
Lip Engaging Ball Coupler Locks
Secures trailers when parked, by covering the ball
cavity to prevent towing. This style lock engages the
lip around the ball cavity to prevent removal.
Hubs
and Axles
377DAT
Part #
Description
Fits 1
" & 2" couplers with flat flange around ball cavity
Adjusts to fit many makes and models
Same as #377DAT, but keyed alike
377KA
Fits 2
378DAT
378DAT
Suspensions
& Fasteners
Brake
Assemblies
377DAT
378KADAT
" couplers with flat flange around ball cavity
Adjusts to fit many makes and models
Same as #378DAT, but keyed alike
Description
Tires &
Wheels
Part #
Blaylock EZ Lock
Made in the USA of heavy grade aircraft
aluminum and will not rust. Heavy duty
one-piece lock with a
" steel pin and
push lock. Constructed with extra large
crown to house tumbler. Locks and
unlocks from the front.
Body
Components
Hitches &
Towing
Accessories
Couplers,
Jacks &
Winches
3774DAT
Total Encasement Ball Coupler Locks
Secures trailers when parked, by covering the
ball cavity to prevent towing. This style lock
covers the entire ball cavity, and has a locking mechanism
that extends into the ball cavity to prevent removal.
Part #
Description
Boat
Trailer Parts
TL22
Fits 2" Bulldog Forged Style Couplers
Fits 2
TL23
Lights &
Electrical
Locks &
Cargo Control
Brake
Actuating
Systems
Switches
K4
Lock Sets contains one each:
• #377 - 1 " & 2" Coupler Cavity Lock
• #1475 - Coupler Latch Lock
" x " Pin
• #1473 - Receiver Lock fits both " (16mm) & ½" (13mm)
receiver holes; 2½" (64mm) long shackle
• Heavy-duty nylon zippered carrying case
Part #
G47
" Bulldog Forged Style Couplers
Description
2" & 2
" Bulldog, Kodiak, Buyers, Butler, and Omni Forged Couplers
G47
Part #
Description
G44
2" UFP C60 Series Coupler and A60 Series Surge Brake Actuator
Part #
Description
G44
G46
G46
1
", 2" and 2
" Croft & Wallace Forge Forged Couplers